73552040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{96779}}^1$

素因数の和:96809

約数の個数: 32

約数和(自身を含む): 174204000

約数和(自身を除く): 100651960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 96779, 193558, 387116, 483895, 774232, 967790, 1838801, 1935580, 3677602, 3871160, 7355204, 9194005, 14710408, 18388010, 36776020, 73552040]

約数ペア:

[(1, 73552040), (2, 36776020), (4, 18388010), (5, 14710408), (8, 9194005), (10, 7355204), (19, 3871160), (20, 3677602), (38, 1935580), (40, 1838801), (76, 967790), (95, 774232), (152, 483895), (190, 387116), (380, 193558), (760, 96779)]