84790576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2441}}^1$

素因数の和:2629

約数の個数: 40

約数和(自身を含む): 178051104

約数和(自身を除く): 93260528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 167, 208, 334, 668, 1336, 2171, 2441, 2672, 4342, 4882, 8684, 9764, 17368, 19528, 31733, 34736, 39056, 63466, 126932, 253864, 407647, 507728, 815294, 1630588, 3261176, 5299411, 6522352, 10598822, 21197644, 42395288, 84790576]

約数ペア:

[(1, 84790576), (2, 42395288), (4, 21197644), (8, 10598822), (13, 6522352), (16, 5299411), (26, 3261176), (52, 1630588), (104, 815294), (167, 507728), (208, 407647), (334, 253864), (668, 126932), (1336, 63466), (2171, 39056), (2441, 34736), (2672, 31733), (4342, 19528), (4882, 17368), (8684, 9764)]