79930618

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{2861}}^1$

素因数の和:3153

約数の個数: 16

約数和(自身を含む): 122436360

約数和(自身を除く): 42505742

約数列:

[1, 2, 61, 122, 229, 458, 2861, 5722, 13969, 27938, 174521, 349042, 655169, 1310338, 39965309, 79930618]

約数ペア:

[(1, 79930618), (2, 39965309), (61, 1310338), (122, 655169), (229, 349042), (458, 174521), (2861, 27938), (5722, 13969)]