68573698

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{4639}}^1$

素因数の和:5049

約数の個数: 16

約数和(自身を含む): 108576000

約数和(自身を除く): 40002302

約数列:

[1, 2, 19, 38, 389, 778, 4639, 7391, 9278, 14782, 88141, 176282, 1804571, 3609142, 34286849, 68573698]

約数ペア:

[(1, 68573698), (2, 34286849), (19, 3609142), (38, 1804571), (389, 176282), (778, 88141), (4639, 14782), (7391, 9278)]