64904188

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{701}}^1$

素因数の和:1077

約数の個数: 24

約数和(自身を含む): 115577280

約数和(自身を除く): 50673092

約数列:

[1, 2, 4, 79, 158, 293, 316, 586, 701, 1172, 1402, 2804, 23147, 46294, 55379, 92588, 110758, 205393, 221516, 410786, 821572, 16226047, 32452094, 64904188]

約数ペア:

[(1, 64904188), (2, 32452094), (4, 16226047), (79, 821572), (158, 410786), (293, 221516), (316, 205393), (586, 110758), (701, 92588), (1172, 55379), (1402, 46294), (2804, 23147)]