74661895

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3659}}^1$

素因数の和:3735

約数の個数: 32

約数和(自身を含む): 113840640

約数和(自身を除く): 39178745

約数列:

[1, 5, 7, 11, 35, 53, 55, 77, 265, 371, 385, 583, 1855, 2915, 3659, 4081, 18295, 20405, 25613, 40249, 128065, 193927, 201245, 281743, 969635, 1357489, 1408715, 2133197, 6787445, 10665985, 14932379, 74661895]

約数ペア:

[(1, 74661895), (5, 14932379), (7, 10665985), (11, 6787445), (35, 2133197), (53, 1408715), (55, 1357489), (77, 969635), (265, 281743), (371, 201245), (385, 193927), (583, 128065), (1855, 40249), (2915, 25613), (3659, 20405), (4081, 18295)]