64727642

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5659}}^1$

素因数の和:5730

約数の個数: 32

約数和(自身を含む): 119539200

約数和(自身を除く): 54811558

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1634, 5659, 5719, 11318, 11438, 39613, 79226, 107521, 215042, 243337, 486674, 752647, 1505294, 1703359, 3406718, 4623403, 9246806, 32363821, 64727642]

約数ペア:

[(1, 64727642), (2, 32363821), (7, 9246806), (14, 4623403), (19, 3406718), (38, 1703359), (43, 1505294), (86, 752647), (133, 486674), (266, 243337), (301, 215042), (602, 107521), (817, 79226), (1634, 39613), (5659, 11438), (5719, 11318)]