85168912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{601}}^1$

素因数の和:1147

約数の個数: 40

約数和(自身を含む): 175348152

約数和(自身を除く): 90179240

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 521, 601, 1042, 1202, 2084, 2404, 4168, 4808, 8336, 8857, 9616, 10217, 17714, 20434, 35428, 40868, 70856, 81736, 141712, 163472, 313121, 626242, 1252484, 2504968, 5009936, 5323057, 10646114, 21292228, 42584456, 85168912]

約数ペア:

[(1, 85168912), (2, 42584456), (4, 21292228), (8, 10646114), (16, 5323057), (17, 5009936), (34, 2504968), (68, 1252484), (136, 626242), (272, 313121), (521, 163472), (601, 141712), (1042, 81736), (1202, 70856), (2084, 40868), (2404, 35428), (4168, 20434), (4808, 17714), (8336, 10217), (8857, 9616)]