64062642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{80279}}^1$

素因数の和:80310

約数の個数: 32

約数和(自身を含む): 154137600

約数和(自身を除く): 90074958

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 80279, 160558, 240837, 481674, 561953, 1123906, 1525301, 1685859, 3050602, 3371718, 4575903, 9151806, 10677107, 21354214, 32031321, 64062642]

約数ペア:

[(1, 64062642), (2, 32031321), (3, 21354214), (6, 10677107), (7, 9151806), (14, 4575903), (19, 3371718), (21, 3050602), (38, 1685859), (42, 1525301), (57, 1123906), (114, 561953), (133, 481674), (266, 240837), (399, 160558), (798, 80279)]