64662290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1063}}^1$

素因数の和:1167

約数の個数: 64

約数和(自身を含む): 147087360

約数和(自身を除く): 82425070

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 79, 110, 154, 158, 385, 395, 553, 770, 790, 869, 1063, 1106, 1738, 2126, 2765, 4345, 5315, 5530, 6083, 7441, 8690, 10630, 11693, 12166, 14882, 23386, 30415, 37205, 58465, 60830, 74410, 81851, 83977, 116930, 163702, 167954, 409255, 419885, 587839, 818510, 839770, 923747, 1175678, 1847494, 2939195, 4618735, 5878390, 6466229, 9237470, 12932458, 32331145, 64662290]

約数ペア:

[(1, 64662290), (2, 32331145), (5, 12932458), (7, 9237470), (10, 6466229), (11, 5878390), (14, 4618735), (22, 2939195), (35, 1847494), (55, 1175678), (70, 923747), (77, 839770), (79, 818510), (110, 587839), (154, 419885), (158, 409255), (385, 167954), (395, 163702), (553, 116930), (770, 83977), (790, 81851), (869, 74410), (1063, 60830), (1106, 58465), (1738, 37205), (2126, 30415), (2765, 23386), (4345, 14882), (5315, 12166), (5530, 11693), (6083, 10630), (7441, 8690)]