76809804

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{81023}}^1$

素因数の和:81109

約数の個数: 24

約数和(自身を含む): 181493760

約数和(自身を除く): 104683956

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 81023, 162046, 243069, 324092, 486138, 972276, 6400817, 12801634, 19202451, 25603268, 38404902, 76809804]

約数ペア:

[(1, 76809804), (2, 38404902), (3, 25603268), (4, 19202451), (6, 12801634), (12, 6400817), (79, 972276), (158, 486138), (237, 324092), (316, 243069), (474, 162046), (948, 81023)]