76403730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{195907}}^1$

素因数の和:195930

約数の個数: 32

約数和(自身を含む): 197475264

約数和(自身を除く): 121071534

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 195907, 391814, 587721, 979535, 1175442, 1959070, 2546791, 2938605, 5093582, 5877210, 7640373, 12733955, 15280746, 25467910, 38201865, 76403730]

約数ペア:

[(1, 76403730), (2, 38201865), (3, 25467910), (5, 15280746), (6, 12733955), (10, 7640373), (13, 5877210), (15, 5093582), (26, 2938605), (30, 2546791), (39, 1959070), (65, 1175442), (78, 979535), (130, 587721), (195, 391814), (390, 195907)]