85415198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{4729}}^1$

素因数の和:5563

約数の個数: 16

約数和(自身を含む): 139970160

約数和(自身を除く): 54554962

約数列:

[1, 2, 11, 22, 821, 1642, 4729, 9031, 9458, 18062, 52019, 104038, 3882509, 7765018, 42707599, 85415198]

約数ペア:

[(1, 85415198), (2, 42707599), (11, 7765018), (22, 3882509), (821, 104038), (1642, 52019), (4729, 18062), (9031, 9458)]