85565038

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{1699}}^1$

素因数の和:1876

約数の個数: 24

約数和(自身を含む): 139995000

約数和(自身を除く): 54429962

約数列:

[1, 2, 13, 26, 149, 169, 298, 338, 1699, 1937, 3398, 3874, 22087, 25181, 44174, 50362, 253151, 287131, 506302, 574262, 3290963, 6581926, 42782519, 85565038]

約数ペア:

[(1, 85565038), (2, 42782519), (13, 6581926), (26, 3290963), (149, 574262), (169, 506302), (298, 287131), (338, 253151), (1699, 50362), (1937, 44174), (3398, 25181), (3874, 22087)]