69289246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2657}}^1$

素因数の和:2748

約数の個数: 32

約数和(自身を含む): 120566880

約数和(自身を除く): 51277634

約数列:

[1, 2, 13, 17, 26, 34, 59, 118, 221, 442, 767, 1003, 1534, 2006, 2657, 5314, 13039, 26078, 34541, 45169, 69082, 90338, 156763, 313526, 587197, 1174394, 2037919, 2664971, 4075838, 5329942, 34644623, 69289246]

約数ペア:

[(1, 69289246), (2, 34644623), (13, 5329942), (17, 4075838), (26, 2664971), (34, 2037919), (59, 1174394), (118, 587197), (221, 313526), (442, 156763), (767, 90338), (1003, 69082), (1534, 45169), (2006, 34541), (2657, 26078), (5314, 13039)]