68804092

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{457}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 145680640

約数和(自身を除く): 76876548

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 283, 457, 532, 566, 914, 1132, 1828, 1981, 3199, 3962, 5377, 6398, 7924, 8683, 10754, 12796, 17366, 21508, 34732, 37639, 60781, 75278, 121562, 129331, 150556, 243124, 258662, 517324, 905317, 1810634, 2457289, 3621268, 4914578, 9829156, 17201023, 34402046, 68804092]

約数ペア:

[(1, 68804092), (2, 34402046), (4, 17201023), (7, 9829156), (14, 4914578), (19, 3621268), (28, 2457289), (38, 1810634), (76, 905317), (133, 517324), (266, 258662), (283, 243124), (457, 150556), (532, 129331), (566, 121562), (914, 75278), (1132, 60781), (1828, 37639), (1981, 34732), (3199, 21508), (3962, 17366), (5377, 12796), (6398, 10754), (7924, 8683)]