64242828

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{45757}}^1$

素因数の和:45783

約数の個数: 48

約数和(自身を含む): 179371360

約数和(自身を除く): 115128532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 45757, 91514, 137271, 183028, 274542, 411813, 549084, 594841, 823626, 1189682, 1235439, 1647252, 1784523, 2379364, 2470878, 3569046, 4941756, 5353569, 7138092, 10707138, 16060707, 21414276, 32121414, 64242828]

約数ペア:

[(1, 64242828), (2, 32121414), (3, 21414276), (4, 16060707), (6, 10707138), (9, 7138092), (12, 5353569), (13, 4941756), (18, 3569046), (26, 2470878), (27, 2379364), (36, 1784523), (39, 1647252), (52, 1235439), (54, 1189682), (78, 823626), (108, 594841), (117, 549084), (156, 411813), (234, 274542), (351, 183028), (468, 137271), (702, 91514), (1404, 45757)]