68917048

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{506743}}^1$

素因数の和:506766

約数の個数: 16

約数和(自身を含む): 136820880

約数和(自身を除く): 67903832

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 506743, 1013486, 2026972, 4053944, 8614631, 17229262, 34458524, 68917048]

約数ペア:

[(1, 68917048), (2, 34458524), (4, 17229262), (8, 8614631), (17, 4053944), (34, 2026972), (68, 1013486), (136, 506743)]