64249692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2963}}^1$

素因数の和:3122

約数の個数: 48

約数和(自身を含む): 162664320

約数和(自身を除く): 98414628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1668, 1807, 2963, 3614, 5421, 5926, 7228, 8889, 10842, 11852, 17778, 21684, 35556, 38519, 77038, 115557, 154076, 231114, 411857, 462228, 823714, 1235571, 1647428, 2471142, 4942284, 5354141, 10708282, 16062423, 21416564, 32124846, 64249692]

約数ペア:

[(1, 64249692), (2, 32124846), (3, 21416564), (4, 16062423), (6, 10708282), (12, 5354141), (13, 4942284), (26, 2471142), (39, 1647428), (52, 1235571), (78, 823714), (139, 462228), (156, 411857), (278, 231114), (417, 154076), (556, 115557), (834, 77038), (1668, 38519), (1807, 35556), (2963, 21684), (3614, 17778), (5421, 11852), (5926, 10842), (7228, 8889)]