64320648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{382861}}^1$

素因数の和:382877

約数の個数: 32

約数和(自身を含む): 183773760

約数和(自身を除く): 119453112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 382861, 765722, 1148583, 1531444, 2297166, 2680027, 3062888, 4594332, 5360054, 8040081, 9188664, 10720108, 16080162, 21440216, 32160324, 64320648]

約数ペア:

[(1, 64320648), (2, 32160324), (3, 21440216), (4, 16080162), (6, 10720108), (7, 9188664), (8, 8040081), (12, 5360054), (14, 4594332), (21, 3062888), (24, 2680027), (28, 2297166), (42, 1531444), (56, 1148583), (84, 765722), (168, 382861)]