65667112

素因数分解:

$2^3\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1697}}^1$

素因数の和:2401

約数の個数: 32

約数和(自身を含む): 141001920

約数和(自身を除く): 75334808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 691, 1382, 1697, 2764, 3394, 4837, 5528, 6788, 9674, 11879, 13576, 19348, 23758, 38696, 47516, 95032, 1172627, 2345254, 4690508, 8208389, 9381016, 16416778, 32833556, 65667112]

約数ペア:

[(1, 65667112), (2, 32833556), (4, 16416778), (7, 9381016), (8, 8208389), (14, 4690508), (28, 2345254), (56, 1172627), (691, 95032), (1382, 47516), (1697, 38696), (2764, 23758), (3394, 19348), (4837, 13576), (5528, 11879), (6788, 9674)]