64274812

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{14083}}^1$

素因数の和:14257

約数の個数: 24

約数和(自身を含む): 129347456

約数和(自身を除く): 65072644

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 14083, 28166, 56332, 98581, 197162, 394324, 2295529, 4591058, 9182116, 16068703, 32137406, 64274812]

約数ペア:

[(1, 64274812), (2, 32137406), (4, 16068703), (7, 9182116), (14, 4591058), (28, 2295529), (163, 394324), (326, 197162), (652, 98581), (1141, 56332), (2282, 28166), (4564, 14083)]