67638474

素因数分解:

$2^1\times 3^2\times {\mathrm{997}}^1\times {\mathrm{3769}}^1$

素因数の和:4774

約数の個数: 24

約数和(自身を含む): 146735940

約数和(自身を除く): 79097466

約数列:

[1, 2, 3, 6, 9, 18, 997, 1994, 2991, 3769, 5982, 7538, 8973, 11307, 17946, 22614, 33921, 67842, 3757693, 7515386, 11273079, 22546158, 33819237, 67638474]

約数ペア:

[(1, 67638474), (2, 33819237), (3, 22546158), (6, 11273079), (9, 7515386), (18, 3757693), (997, 67842), (1994, 33921), (2991, 22614), (3769, 17946), (5982, 11307), (7538, 8973)]