75787910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{2957}}^1$

素因数の和:3208

約数の個数: 32

約数和(自身を含む): 149509152

約数和(自身を除く): 73721242

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 233, 466, 1165, 2330, 2563, 2957, 5126, 5914, 12815, 14785, 25630, 29570, 32527, 65054, 162635, 325270, 688981, 1377962, 3444905, 6889810, 7578791, 15157582, 37893955, 75787910]

約数ペア:

[(1, 75787910), (2, 37893955), (5, 15157582), (10, 7578791), (11, 6889810), (22, 3444905), (55, 1377962), (110, 688981), (233, 325270), (466, 162635), (1165, 65054), (2330, 32527), (2563, 29570), (2957, 25630), (5126, 14785), (5914, 12815)]