78756288

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:394

約数の個数: 112

約数和(自身を含む): 227015040

約数和(自身を除く): 148258752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 139, 156, 192, 208, 227, 278, 312, 416, 417, 454, 556, 624, 681, 832, 834, 908, 1112, 1248, 1362, 1668, 1807, 1816, 2224, 2496, 2724, 2951, 3336, 3614, 3632, 4448, 5421, 5448, 5902, 6672, 7228, 7264, 8853, 8896, 10842, 10896, 11804, 13344, 14456, 14528, 17706, 21684, 21792, 23608, 26688, 28912, 31553, 35412, 43368, 43584, 47216, 57824, 63106, 70824, 86736, 94432, 94659, 115648, 126212, 141648, 173472, 188864, 189318, 252424, 283296, 346944, 378636, 410189, 504848, 566592, 757272, 820378, 1009696, 1230567, 1514544, 1640756, 2019392, 2461134, 3029088, 3281512, 4922268, 6058176, 6563024, 9844536, 13126048, 19689072, 26252096, 39378144, 78756288]

約数ペア:

[(1, 78756288), (2, 39378144), (3, 26252096), (4, 19689072), (6, 13126048), (8, 9844536), (12, 6563024), (13, 6058176), (16, 4922268), (24, 3281512), (26, 3029088), (32, 2461134), (39, 2019392), (48, 1640756), (52, 1514544), (64, 1230567), (78, 1009696), (96, 820378), (104, 757272), (139, 566592), (156, 504848), (192, 410189), (208, 378636), (227, 346944), (278, 283296), (312, 252424), (416, 189318), (417, 188864), (454, 173472), (556, 141648), (624, 126212), (681, 115648), (832, 94659), (834, 94432), (908, 86736), (1112, 70824), (1248, 63106), (1362, 57824), (1668, 47216), (1807, 43584), (1816, 43368), (2224, 35412), (2496, 31553), (2724, 28912), (2951, 26688), (3336, 23608), (3614, 21792), (3632, 21684), (4448, 17706), (5421, 14528), (5448, 14456), (5902, 13344), (6672, 11804), (7228, 10896), (7264, 10842), (8853, 8896)]