67728318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{5087}}^1$

素因数の和:5416

約数の個数: 32

約数和(自身を含む): 155326464

約数和(自身を除く): 87598146

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 317, 634, 951, 1902, 2219, 4438, 5087, 6657, 10174, 13314, 15261, 30522, 35609, 71218, 106827, 213654, 1612579, 3225158, 4837737, 9675474, 11288053, 22576106, 33864159, 67728318]

約数ペア:

[(1, 67728318), (2, 33864159), (3, 22576106), (6, 11288053), (7, 9675474), (14, 4837737), (21, 3225158), (42, 1612579), (317, 213654), (634, 106827), (951, 71218), (1902, 35609), (2219, 30522), (4438, 15261), (5087, 13314), (6657, 10174)]