77915344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12917}}^1$

素因数の和:12967

約数の個数: 40

約数和(自身を含む): 168192360

約数和(自身を除く): 90277016

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 12917, 25834, 51668, 103336, 167921, 206672, 335842, 374593, 671684, 749186, 1343368, 1498372, 2686736, 2996744, 4869709, 5993488, 9739418, 19478836, 38957672, 77915344]

約数ペア:

[(1, 77915344), (2, 38957672), (4, 19478836), (8, 9739418), (13, 5993488), (16, 4869709), (26, 2996744), (29, 2686736), (52, 1498372), (58, 1343368), (104, 749186), (116, 671684), (208, 374593), (232, 335842), (377, 206672), (464, 167921), (754, 103336), (1508, 51668), (3016, 25834), (6032, 12917)]