61813752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 256

約数和(自身を含む): 216760320

約数和(自身を除く): 154946568

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 31, 33, 39, 42, 44, 52, 56, 62, 66, 77, 78, 83, 84, 88, 91, 93, 104, 124, 132, 143, 154, 156, 166, 168, 182, 186, 217, 231, 248, 249, 264, 273, 286, 308, 312, 332, 341, 364, 372, 403, 429, 434, 462, 498, 546, 572, 581, 616, 651, 664, 682, 728, 744, 806, 858, 868, 913, 924, 996, 1001, 1023, 1079, 1092, 1144, 1162, 1209, 1302, 1364, 1612, 1716, 1736, 1743, 1826, 1848, 1992, 2002, 2046, 2158, 2184, 2324, 2387, 2418, 2573, 2604, 2728, 2739, 2821, 3003, 3224, 3237, 3432, 3486, 3652, 4004, 4092, 4316, 4433, 4648, 4774, 4836, 5146, 5208, 5478, 5642, 6006, 6391, 6474, 6972, 7161, 7304, 7553, 7719, 8008, 8184, 8463, 8632, 8866, 9548, 9672, 10292, 10956, 11284, 11869, 12012, 12782, 12948, 13299, 13944, 14322, 15106, 15438, 16926, 17732, 18011, 19096, 19173, 20584, 21912, 22568, 22659, 23738, 24024, 25564, 25896, 26598, 28303, 28644, 30212, 30876, 31031, 33449, 33852, 35464, 35607, 36022, 38346, 45318, 47476, 51128, 53196, 54033, 56606, 57288, 60424, 61752, 62062, 66898, 67704, 71214, 72044, 76692, 83083, 84909, 90636, 93093, 94952, 100347, 106392, 108066, 113212, 124124, 133796, 142428, 144088, 153384, 166166, 169818, 181272, 186186, 198121, 200694, 216132, 226424, 234143, 248248, 249249, 267592, 284856, 332332, 339636, 367939, 372372, 396242, 401388, 432264, 468286, 498498, 594363, 664664, 679272, 702429, 735878, 744744, 792484, 802776, 936572, 996996, 1103817, 1188726, 1404858, 1471756, 1584968, 1873144, 1993992, 2207634, 2377452, 2575573, 2809716, 2943512, 4415268, 4754904, 5151146, 5619432, 7726719, 8830536, 10302292, 15453438, 20604584, 30906876, 61813752]

約数ペア:

[(1, 61813752), (2, 30906876), (3, 20604584), (4, 15453438), (6, 10302292), (7, 8830536), (8, 7726719), (11, 5619432), (12, 5151146), (13, 4754904), (14, 4415268), (21, 2943512), (22, 2809716), (24, 2575573), (26, 2377452), (28, 2207634), (31, 1993992), (33, 1873144), (39, 1584968), (42, 1471756), (44, 1404858), (52, 1188726), (56, 1103817), (62, 996996), (66, 936572), (77, 802776), (78, 792484), (83, 744744), (84, 735878), (88, 702429), (91, 679272), (93, 664664), (104, 594363), (124, 498498), (132, 468286), (143, 432264), (154, 401388), (156, 396242), (166, 372372), (168, 367939), (182, 339636), (186, 332332), (217, 284856), (231, 267592), (248, 249249), (249, 248248), (264, 234143), (273, 226424), (286, 216132), (308, 200694), (312, 198121), (332, 186186), (341, 181272), (364, 169818), (372, 166166), (403, 153384), (429, 144088), (434, 142428), (462, 133796), (498, 124124), (546, 113212), (572, 108066), (581, 106392), (616, 100347), (651, 94952), (664, 93093), (682, 90636), (728, 84909), (744, 83083), (806, 76692), (858, 72044), (868, 71214), (913, 67704), (924, 66898), (996, 62062), (1001, 61752), (1023, 60424), (1079, 57288), (1092, 56606), (1144, 54033), (1162, 53196), (1209, 51128), (1302, 47476), (1364, 45318), (1612, 38346), (1716, 36022), (1736, 35607), (1743, 35464), (1826, 33852), (1848, 33449), (1992, 31031), (2002, 30876), (2046, 30212), (2158, 28644), (2184, 28303), (2324, 26598), (2387, 25896), (2418, 25564), (2573, 24024), (2604, 23738), (2728, 22659), (2739, 22568), (2821, 21912), (3003, 20584), (3224, 19173), (3237, 19096), (3432, 18011), (3486, 17732), (3652, 16926), (4004, 15438), (4092, 15106), (4316, 14322), (4433, 13944), (4648, 13299), (4774, 12948), (4836, 12782), (5146, 12012), (5208, 11869), (5478, 11284), (5642, 10956), (6006, 10292), (6391, 9672), (6474, 9548), (6972, 8866), (7161, 8632), (7304, 8463), (7553, 8184), (7719, 8008)]