76122736

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{279863}}^1$

素因数の和:279888

約数の個数: 20

約数和(自身を含む): 156164112

約数和(自身を除く): 80041376

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 279863, 559726, 1119452, 2238904, 4477808, 4757671, 9515342, 19030684, 38061368, 76122736]

約数ペア:

[(1, 76122736), (2, 38061368), (4, 19030684), (8, 9515342), (16, 4757671), (17, 4477808), (34, 2238904), (68, 1119452), (136, 559726), (272, 279863)]