72380568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2053}}^1$

素因数の和:2188

約数の個数: 64

約数和(自身を含む): 196691040

約数和(自身を除く): 124310472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 113, 156, 226, 312, 339, 452, 678, 904, 1356, 1469, 2053, 2712, 2938, 4106, 4407, 5876, 6159, 8212, 8814, 11752, 12318, 16424, 17628, 24636, 26689, 35256, 49272, 53378, 80067, 106756, 160134, 213512, 231989, 320268, 463978, 640536, 695967, 927956, 1391934, 1855912, 2783868, 3015857, 5567736, 6031714, 9047571, 12063428, 18095142, 24126856, 36190284, 72380568]

約数ペア:

[(1, 72380568), (2, 36190284), (3, 24126856), (4, 18095142), (6, 12063428), (8, 9047571), (12, 6031714), (13, 5567736), (24, 3015857), (26, 2783868), (39, 1855912), (52, 1391934), (78, 927956), (104, 695967), (113, 640536), (156, 463978), (226, 320268), (312, 231989), (339, 213512), (452, 160134), (678, 106756), (904, 80067), (1356, 53378), (1469, 49272), (2053, 35256), (2712, 26689), (2938, 24636), (4106, 17628), (4407, 16424), (5876, 12318), (6159, 11752), (8212, 8814)]