69627836

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{1223}}^1$

素因数の和:1601

約数の個数: 24

約数和(自身を含む): 125161344

約数和(自身を除く): 55533508

約数列:

[1, 2, 4, 43, 86, 172, 331, 662, 1223, 1324, 2446, 4892, 14233, 28466, 52589, 56932, 105178, 210356, 404813, 809626, 1619252, 17406959, 34813918, 69627836]

約数ペア:

[(1, 69627836), (2, 34813918), (4, 17406959), (43, 1619252), (86, 809626), (172, 404813), (331, 210356), (662, 105178), (1223, 56932), (1324, 52589), (2446, 28466), (4892, 14233)]