68715634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61463}}^1$

素因数の和:61521

約数の個数: 16

約数和(自身を含む): 113585472

約数和(自身を除く): 44869838

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 61463, 122926, 799019, 1598038, 2642909, 5285818, 34357817, 68715634]

約数ペア:

[(1, 68715634), (2, 34357817), (13, 5285818), (26, 2642909), (43, 1598038), (86, 799019), (559, 122926), (1118, 61463)]