85473544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{821861}}^1$

素因数の和:821880

約数の個数: 16

約数和(自身を含む): 172591020

約数和(自身を除く): 87117476

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 821861, 1643722, 3287444, 6574888, 10684193, 21368386, 42736772, 85473544]

約数ペア:

[(1, 85473544), (2, 42736772), (4, 21368386), (8, 10684193), (13, 6574888), (26, 3287444), (52, 1643722), (104, 821861)]