74644544

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1229}}^1$

素因数の和:1327

約数の個数: 56

約数和(自身を含む): 161833560

約数和(自身を除く): 87189016

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 146, 208, 292, 416, 584, 832, 949, 1168, 1229, 1898, 2336, 2458, 3796, 4672, 4916, 7592, 9832, 15184, 15977, 19664, 30368, 31954, 39328, 60736, 63908, 78656, 89717, 127816, 179434, 255632, 358868, 511264, 717736, 1022528, 1166321, 1435472, 2332642, 2870944, 4665284, 5741888, 9330568, 18661136, 37322272, 74644544]

約数ペア:

[(1, 74644544), (2, 37322272), (4, 18661136), (8, 9330568), (13, 5741888), (16, 4665284), (26, 2870944), (32, 2332642), (52, 1435472), (64, 1166321), (73, 1022528), (104, 717736), (146, 511264), (208, 358868), (292, 255632), (416, 179434), (584, 127816), (832, 89717), (949, 78656), (1168, 63908), (1229, 60736), (1898, 39328), (2336, 31954), (2458, 30368), (3796, 19664), (4672, 15977), (4916, 15184), (7592, 9832)]