76906490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5701}}^1$

素因数の和:5798

約数の個数: 32

約数和(自身を含む): 147795840

約数和(自身を除く): 70889350

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 1349, 2698, 5701, 6745, 11402, 13490, 28505, 57010, 108319, 216638, 404771, 541595, 809542, 1083190, 2023855, 4047710, 7690649, 15381298, 38453245, 76906490]

約数ペア:

[(1, 76906490), (2, 38453245), (5, 15381298), (10, 7690649), (19, 4047710), (38, 2023855), (71, 1083190), (95, 809542), (142, 541595), (190, 404771), (355, 216638), (710, 108319), (1349, 57010), (2698, 28505), (5701, 13490), (6745, 11402)]