79174910

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1\times {\mathrm{283}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 144955872

約数和(自身を除く): 65780962

約数列:

[1, 2, 5, 10, 101, 202, 277, 283, 505, 554, 566, 1010, 1385, 1415, 2770, 2830, 27977, 28583, 55954, 57166, 78391, 139885, 142915, 156782, 279770, 285830, 391955, 783910, 7917491, 15834982, 39587455, 79174910]

約数ペア:

[(1, 79174910), (2, 39587455), (5, 15834982), (10, 7917491), (101, 783910), (202, 391955), (277, 285830), (283, 279770), (505, 156782), (554, 142915), (566, 139885), (1010, 78391), (1385, 57166), (1415, 55954), (2770, 28583), (2830, 27977)]