80933528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{941}}^1$

素因数の和:1787

約数の個数: 32

約数和(自身を含む): 163794960

約数和(自身を除く): 82861432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 827, 941, 1654, 1882, 3308, 3764, 6616, 7528, 10751, 12233, 21502, 24466, 43004, 48932, 86008, 97864, 778207, 1556414, 3112828, 6225656, 10116691, 20233382, 40466764, 80933528]

約数ペア:

[(1, 80933528), (2, 40466764), (4, 20233382), (8, 10116691), (13, 6225656), (26, 3112828), (52, 1556414), (104, 778207), (827, 97864), (941, 86008), (1654, 48932), (1882, 43004), (3308, 24466), (3764, 21502), (6616, 12233), (7528, 10751)]