72147114

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:712

約数の個数: 72

約数和(自身を含む): 174114252

約数和(自身を除く): 101967138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 169, 222, 234, 333, 338, 481, 507, 641, 666, 962, 1014, 1282, 1443, 1521, 1923, 2886, 3042, 3846, 4329, 5769, 6253, 8333, 8658, 11538, 12506, 16666, 18759, 23717, 24999, 37518, 47434, 49998, 56277, 71151, 74997, 108329, 112554, 142302, 149994, 213453, 216658, 308321, 324987, 426906, 616642, 649974, 924963, 974961, 1849926, 1949922, 2774889, 4008173, 5549778, 8016346, 12024519, 24049038, 36073557, 72147114]

約数ペア:

[(1, 72147114), (2, 36073557), (3, 24049038), (6, 12024519), (9, 8016346), (13, 5549778), (18, 4008173), (26, 2774889), (37, 1949922), (39, 1849926), (74, 974961), (78, 924963), (111, 649974), (117, 616642), (169, 426906), (222, 324987), (234, 308321), (333, 216658), (338, 213453), (481, 149994), (507, 142302), (641, 112554), (666, 108329), (962, 74997), (1014, 71151), (1282, 56277), (1443, 49998), (1521, 47434), (1923, 37518), (2886, 24999), (3042, 23717), (3846, 18759), (4329, 16666), (5769, 12506), (6253, 11538), (8333, 8658)]