85125008

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2351}}^1$

素因数の和:2463

約数の個数: 40

約数和(自身を含む): 172655616

約数和(自身を除く): 87530608

約数列:

[1, 2, 4, 8, 16, 31, 62, 73, 124, 146, 248, 292, 496, 584, 1168, 2263, 2351, 4526, 4702, 9052, 9404, 18104, 18808, 36208, 37616, 72881, 145762, 171623, 291524, 343246, 583048, 686492, 1166096, 1372984, 2745968, 5320313, 10640626, 21281252, 42562504, 85125008]

約数ペア:

[(1, 85125008), (2, 42562504), (4, 21281252), (8, 10640626), (16, 5320313), (31, 2745968), (62, 1372984), (73, 1166096), (124, 686492), (146, 583048), (248, 343246), (292, 291524), (496, 171623), (584, 145762), (1168, 72881), (2263, 37616), (2351, 36208), (4526, 18808), (4702, 18104), (9052, 9404)]