71333604

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1559}}^1$

素因数の和:1641

約数の個数: 72

約数和(自身を含む): 190794240

約数和(自身を除く): 119460636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 41, 62, 82, 93, 123, 124, 164, 186, 246, 279, 369, 372, 492, 558, 738, 1116, 1271, 1476, 1559, 2542, 3118, 3813, 4677, 5084, 6236, 7626, 9354, 11439, 14031, 15252, 18708, 22878, 28062, 45756, 48329, 56124, 63919, 96658, 127838, 144987, 191757, 193316, 255676, 289974, 383514, 434961, 575271, 579948, 767028, 869922, 1150542, 1739844, 1981489, 2301084, 3962978, 5944467, 7925956, 11888934, 17833401, 23777868, 35666802, 71333604]

約数ペア:

[(1, 71333604), (2, 35666802), (3, 23777868), (4, 17833401), (6, 11888934), (9, 7925956), (12, 5944467), (18, 3962978), (31, 2301084), (36, 1981489), (41, 1739844), (62, 1150542), (82, 869922), (93, 767028), (123, 579948), (124, 575271), (164, 434961), (186, 383514), (246, 289974), (279, 255676), (369, 193316), (372, 191757), (492, 144987), (558, 127838), (738, 96658), (1116, 63919), (1271, 56124), (1476, 48329), (1559, 45756), (2542, 28062), (3118, 22878), (3813, 18708), (4677, 15252), (5084, 14031), (6236, 11439), (7626, 9354)]