70293729160

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{22244851}}^1$

素因数の和:22244941

約数の個数: 32

約数和(自身を含む): 160162934400

約数和(自身を除く): 89869205240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 22244851, 44489702, 88979404, 111224255, 177958808, 222448510, 444897020, 889794040, 1757343229, 3514686458, 7029372916, 8786716145, 14058745832, 17573432290, 35146864580, 70293729160]

約数ペア:

[(1, 70293729160), (2, 35146864580), (4, 17573432290), (5, 14058745832), (8, 8786716145), (10, 7029372916), (20, 3514686458), (40, 1757343229), (79, 889794040), (158, 444897020), (316, 222448510), (395, 177958808), (632, 111224255), (790, 88979404), (1580, 44489702), (3160, 22244851)]