61379312

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{132283}}^1$

素因数の和:132320

約数の個数: 20

約数和(自身を含む): 123024120

約数和(自身を除く): 61644808

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 132283, 264566, 529132, 1058264, 2116528, 3836207, 7672414, 15344828, 30689656, 61379312]

約数ペア:

[(1, 61379312), (2, 30689656), (4, 15344828), (8, 7672414), (16, 3836207), (29, 2116528), (58, 1058264), (116, 529132), (232, 264566), (464, 132283)]