31370544

素因数分解:

$2^4\times 3^3\times {\mathrm{72617}}^1$

素因数の和:72634

約数の個数: 40

約数和(自身を含む): 90046320

約数和(自身を除く): 58675776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 72617, 145234, 217851, 290468, 435702, 580936, 653553, 871404, 1161872, 1307106, 1742808, 1960659, 2614212, 3485616, 3921318, 5228424, 7842636, 10456848, 15685272, 31370544]

約数ペア:

[(1, 31370544), (2, 15685272), (3, 10456848), (4, 7842636), (6, 5228424), (8, 3921318), (9, 3485616), (12, 2614212), (16, 1960659), (18, 1742808), (24, 1307106), (27, 1161872), (36, 871404), (48, 653553), (54, 580936), (72, 435702), (108, 290468), (144, 217851), (216, 145234), (432, 72617)]