86281264

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{185951}}^1$

素因数の和:185988

約数の個数: 20

約数和(自身を含む): 172935360

約数和(自身を除く): 86654096

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 185951, 371902, 743804, 1487608, 2975216, 5392579, 10785158, 21570316, 43140632, 86281264]

約数ペア:

[(1, 86281264), (2, 43140632), (4, 21570316), (8, 10785158), (16, 5392579), (29, 2975216), (58, 1487608), (116, 743804), (232, 371902), (464, 185951)]