77137390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{24181}}^1$

素因数の和:24228

約数の個数: 32

約数和(自身を含む): 156699360

約数和(自身を除く): 79561970

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 24181, 48362, 120905, 241810, 265991, 531982, 701249, 1329955, 1402498, 2659910, 3506245, 7012490, 7713739, 15427478, 38568695, 77137390]

約数ペア:

[(1, 77137390), (2, 38568695), (5, 15427478), (10, 7713739), (11, 7012490), (22, 3506245), (29, 2659910), (55, 1402498), (58, 1329955), (110, 701249), (145, 531982), (290, 265991), (319, 241810), (638, 120905), (1595, 48362), (3190, 24181)]