71158040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{93629}}^1$

素因数の和:93659

約数の個数: 32

約数和(自身を含む): 168534000

約数和(自身を除く): 97375960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 93629, 187258, 374516, 468145, 749032, 936290, 1778951, 1872580, 3557902, 3745160, 7115804, 8894755, 14231608, 17789510, 35579020, 71158040]

約数ペア:

[(1, 71158040), (2, 35579020), (4, 17789510), (5, 14231608), (8, 8894755), (10, 7115804), (19, 3745160), (20, 3557902), (38, 1872580), (40, 1778951), (76, 936290), (95, 749032), (152, 468145), (190, 374516), (380, 187258), (760, 93629)]