68466216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 256

約数和(自身を含む): 232243200

約数和(自身を除く): 163776984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 29, 39, 42, 46, 47, 52, 56, 58, 69, 78, 84, 87, 91, 92, 94, 104, 116, 138, 141, 156, 161, 168, 174, 182, 184, 188, 203, 232, 273, 276, 282, 299, 312, 322, 329, 348, 364, 376, 377, 406, 483, 546, 552, 564, 598, 609, 611, 644, 658, 667, 696, 728, 754, 812, 897, 966, 987, 1081, 1092, 1128, 1131, 1196, 1218, 1222, 1288, 1316, 1334, 1363, 1508, 1624, 1794, 1833, 1932, 1974, 2001, 2093, 2162, 2184, 2262, 2392, 2436, 2444, 2632, 2639, 2668, 2726, 3016, 3243, 3588, 3666, 3864, 3948, 4002, 4089, 4186, 4277, 4324, 4524, 4669, 4872, 4888, 5278, 5336, 5452, 6279, 6486, 7176, 7332, 7567, 7896, 7917, 8004, 8178, 8372, 8554, 8648, 8671, 9048, 9338, 9541, 10556, 10904, 12558, 12831, 12972, 14007, 14053, 14664, 15134, 15834, 16008, 16356, 16744, 17108, 17342, 17719, 18676, 19082, 21112, 22701, 25116, 25662, 25944, 26013, 28014, 28106, 28623, 30268, 31349, 31668, 32712, 34216, 34684, 35438, 37352, 38164, 42159, 45402, 50232, 51324, 52026, 53157, 56028, 56212, 57246, 60536, 60697, 62698, 63336, 69368, 70876, 76328, 84318, 90804, 94047, 98371, 102648, 104052, 106314, 112056, 112424, 114492, 121394, 124033, 125396, 141752, 168636, 181608, 182091, 188094, 196742, 208104, 212628, 219443, 228984, 242788, 248066, 250792, 295113, 337272, 364182, 372099, 376188, 393484, 407537, 425256, 438886, 485576, 496132, 590226, 658329, 728364, 744198, 752376, 786968, 815074, 877772, 992264, 1180452, 1222611, 1316658, 1456728, 1488396, 1630148, 1755544, 2360904, 2445222, 2633316, 2852759, 2976792, 3260296, 4890444, 5266632, 5705518, 8558277, 9780888, 11411036, 17116554, 22822072, 34233108, 68466216]

約数ペア:

[(1, 68466216), (2, 34233108), (3, 22822072), (4, 17116554), (6, 11411036), (7, 9780888), (8, 8558277), (12, 5705518), (13, 5266632), (14, 4890444), (21, 3260296), (23, 2976792), (24, 2852759), (26, 2633316), (28, 2445222), (29, 2360904), (39, 1755544), (42, 1630148), (46, 1488396), (47, 1456728), (52, 1316658), (56, 1222611), (58, 1180452), (69, 992264), (78, 877772), (84, 815074), (87, 786968), (91, 752376), (92, 744198), (94, 728364), (104, 658329), (116, 590226), (138, 496132), (141, 485576), (156, 438886), (161, 425256), (168, 407537), (174, 393484), (182, 376188), (184, 372099), (188, 364182), (203, 337272), (232, 295113), (273, 250792), (276, 248066), (282, 242788), (299, 228984), (312, 219443), (322, 212628), (329, 208104), (348, 196742), (364, 188094), (376, 182091), (377, 181608), (406, 168636), (483, 141752), (546, 125396), (552, 124033), (564, 121394), (598, 114492), (609, 112424), (611, 112056), (644, 106314), (658, 104052), (667, 102648), (696, 98371), (728, 94047), (754, 90804), (812, 84318), (897, 76328), (966, 70876), (987, 69368), (1081, 63336), (1092, 62698), (1128, 60697), (1131, 60536), (1196, 57246), (1218, 56212), (1222, 56028), (1288, 53157), (1316, 52026), (1334, 51324), (1363, 50232), (1508, 45402), (1624, 42159), (1794, 38164), (1833, 37352), (1932, 35438), (1974, 34684), (2001, 34216), (2093, 32712), (2162, 31668), (2184, 31349), (2262, 30268), (2392, 28623), (2436, 28106), (2444, 28014), (2632, 26013), (2639, 25944), (2668, 25662), (2726, 25116), (3016, 22701), (3243, 21112), (3588, 19082), (3666, 18676), (3864, 17719), (3948, 17342), (4002, 17108), (4089, 16744), (4186, 16356), (4277, 16008), (4324, 15834), (4524, 15134), (4669, 14664), (4872, 14053), (4888, 14007), (5278, 12972), (5336, 12831), (5452, 12558), (6279, 10904), (6486, 10556), (7176, 9541), (7332, 9338), (7567, 9048), (7896, 8671), (7917, 8648), (8004, 8554), (8178, 8372)]