78749424

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 240

約数和(自身を含む): 259983360

約数和(自身を除く): 181233936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 31, 36, 39, 46, 48, 52, 59, 62, 69, 72, 78, 92, 93, 104, 117, 118, 124, 138, 144, 156, 177, 184, 186, 207, 208, 234, 236, 248, 276, 279, 299, 312, 354, 368, 372, 403, 414, 468, 472, 496, 531, 552, 558, 598, 624, 708, 713, 744, 767, 806, 828, 897, 936, 944, 1062, 1104, 1116, 1196, 1209, 1357, 1416, 1426, 1488, 1534, 1612, 1656, 1794, 1829, 1872, 2124, 2139, 2232, 2301, 2392, 2418, 2691, 2714, 2832, 2852, 3068, 3224, 3312, 3588, 3627, 3658, 4071, 4248, 4278, 4464, 4602, 4784, 4836, 5382, 5428, 5487, 5704, 6136, 6417, 6448, 6903, 7176, 7254, 7316, 8142, 8496, 8556, 9204, 9269, 9672, 10764, 10856, 10974, 11408, 12213, 12272, 12834, 13806, 14352, 14508, 14632, 16284, 16461, 17112, 17641, 18408, 18538, 19344, 21528, 21712, 21948, 23777, 24426, 25668, 27612, 27807, 29016, 29264, 32568, 32922, 34224, 35282, 36816, 37076, 42067, 43056, 43896, 47554, 48852, 51336, 52923, 55224, 55614, 58032, 65136, 65844, 70564, 71331, 74152, 83421, 84134, 87792, 95108, 97704, 102672, 105846, 110448, 111228, 126201, 131688, 141128, 142662, 148304, 158769, 166842, 168268, 190216, 195408, 211692, 213993, 222456, 252402, 263376, 282256, 285324, 317538, 333684, 336536, 378603, 380432, 423384, 427986, 444912, 504804, 546871, 570648, 635076, 667368, 673072, 757206, 846768, 855972, 1009608, 1093742, 1141296, 1270152, 1334736, 1514412, 1640613, 1711944, 2019216, 2187484, 2540304, 3028824, 3281226, 3423888, 4374968, 4921839, 6057648, 6562452, 8749936, 9843678, 13124904, 19687356, 26249808, 39374712, 78749424]

約数ペア:

[(1, 78749424), (2, 39374712), (3, 26249808), (4, 19687356), (6, 13124904), (8, 9843678), (9, 8749936), (12, 6562452), (13, 6057648), (16, 4921839), (18, 4374968), (23, 3423888), (24, 3281226), (26, 3028824), (31, 2540304), (36, 2187484), (39, 2019216), (46, 1711944), (48, 1640613), (52, 1514412), (59, 1334736), (62, 1270152), (69, 1141296), (72, 1093742), (78, 1009608), (92, 855972), (93, 846768), (104, 757206), (117, 673072), (118, 667368), (124, 635076), (138, 570648), (144, 546871), (156, 504804), (177, 444912), (184, 427986), (186, 423384), (207, 380432), (208, 378603), (234, 336536), (236, 333684), (248, 317538), (276, 285324), (279, 282256), (299, 263376), (312, 252402), (354, 222456), (368, 213993), (372, 211692), (403, 195408), (414, 190216), (468, 168268), (472, 166842), (496, 158769), (531, 148304), (552, 142662), (558, 141128), (598, 131688), (624, 126201), (708, 111228), (713, 110448), (744, 105846), (767, 102672), (806, 97704), (828, 95108), (897, 87792), (936, 84134), (944, 83421), (1062, 74152), (1104, 71331), (1116, 70564), (1196, 65844), (1209, 65136), (1357, 58032), (1416, 55614), (1426, 55224), (1488, 52923), (1534, 51336), (1612, 48852), (1656, 47554), (1794, 43896), (1829, 43056), (1872, 42067), (2124, 37076), (2139, 36816), (2232, 35282), (2301, 34224), (2392, 32922), (2418, 32568), (2691, 29264), (2714, 29016), (2832, 27807), (2852, 27612), (3068, 25668), (3224, 24426), (3312, 23777), (3588, 21948), (3627, 21712), (3658, 21528), (4071, 19344), (4248, 18538), (4278, 18408), (4464, 17641), (4602, 17112), (4784, 16461), (4836, 16284), (5382, 14632), (5428, 14508), (5487, 14352), (5704, 13806), (6136, 12834), (6417, 12272), (6448, 12213), (6903, 11408), (7176, 10974), (7254, 10856), (7316, 10764), (8142, 9672), (8496, 9269), (8556, 9204)]