85005176

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1373}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 163231200

約数和(自身を除く): 78226024

約数列:

[1, 2, 4, 8, 71, 109, 142, 218, 284, 436, 568, 872, 1373, 2746, 5492, 7739, 10984, 15478, 30956, 61912, 97483, 149657, 194966, 299314, 389932, 598628, 779864, 1197256, 10625647, 21251294, 42502588, 85005176]

約数ペア:

[(1, 85005176), (2, 42502588), (4, 21251294), (8, 10625647), (71, 1197256), (109, 779864), (142, 598628), (218, 389932), (284, 299314), (436, 194966), (568, 149657), (872, 97483), (1373, 61912), (2746, 30956), (5492, 15478), (7739, 10984)]