85597072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2687}}^1$

素因数の和:2887

約数の個数: 40

約数和(自身を含む): 181988352

約数和(自身を除く): 96391280

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 181, 362, 724, 1448, 1991, 2687, 2896, 3982, 5374, 7964, 10748, 15928, 21496, 29557, 31856, 42992, 59114, 118228, 236456, 472912, 486347, 972694, 1945388, 3890776, 5349817, 7781552, 10699634, 21399268, 42798536, 85597072]

約数ペア:

[(1, 85597072), (2, 42798536), (4, 21399268), (8, 10699634), (11, 7781552), (16, 5349817), (22, 3890776), (44, 1945388), (88, 972694), (176, 486347), (181, 472912), (362, 236456), (724, 118228), (1448, 59114), (1991, 42992), (2687, 31856), (2896, 29557), (3982, 21496), (5374, 15928), (7964, 10748)]