67146992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{397}}^1$

素因数の和:478

約数の個数: 60

約数和(自身を含む): 147019608

約数和(自身を除く): 79872616

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 397, 496, 682, 794, 961, 1364, 1588, 1922, 2728, 3176, 3844, 4367, 5456, 6352, 7688, 8734, 10571, 12307, 15376, 17468, 21142, 24614, 34936, 42284, 49228, 69872, 84568, 98456, 135377, 169136, 196912, 270754, 381517, 541508, 763034, 1083016, 1526068, 2166032, 3052136, 4196687, 6104272, 8393374, 16786748, 33573496, 67146992]

約数ペア:

[(1, 67146992), (2, 33573496), (4, 16786748), (8, 8393374), (11, 6104272), (16, 4196687), (22, 3052136), (31, 2166032), (44, 1526068), (62, 1083016), (88, 763034), (124, 541508), (176, 381517), (248, 270754), (341, 196912), (397, 169136), (496, 135377), (682, 98456), (794, 84568), (961, 69872), (1364, 49228), (1588, 42284), (1922, 34936), (2728, 24614), (3176, 21142), (3844, 17468), (4367, 15376), (5456, 12307), (6352, 10571), (7688, 8734)]