72315614

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{47389}}^1$

素因数の和:47507

約数の個数: 16

約数和(自身を含む): 125109600

約数和(自身を除く): 52793986

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 47389, 94778, 331723, 663446, 5165401, 10330802, 36157807, 72315614]

約数ペア:

[(1, 72315614), (2, 36157807), (7, 10330802), (14, 5165401), (109, 663446), (218, 331723), (763, 94778), (1526, 47389)]