68713015

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{24851}}^1$

素因数の和:24942

約数の個数: 16

約数和(自身を含む): 95431680

約数和(自身を除く): 26718665

約数列:

[1, 5, 7, 35, 79, 395, 553, 2765, 24851, 124255, 173957, 869785, 1963229, 9816145, 13742603, 68713015]

約数ペア:

[(1, 68713015), (5, 13742603), (7, 9816145), (35, 1963229), (79, 869785), (395, 173957), (553, 124255), (2765, 24851)]