79380522

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{353}}^1$

素因数の和:436

約数の個数: 72

約数和(自身を含む): 191931012

約数和(自身を除く): 112550490

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 353, 403, 558, 706, 806, 961, 1059, 1209, 1922, 2118, 2418, 2883, 3177, 3627, 4589, 5766, 6354, 7254, 8649, 9178, 10943, 12493, 13767, 17298, 21886, 24986, 27534, 32829, 37479, 41301, 65658, 74958, 82602, 98487, 112437, 142259, 196974, 224874, 284518, 339233, 426777, 678466, 853554, 1017699, 1280331, 2035398, 2560662, 3053097, 4410029, 6106194, 8820058, 13230087, 26460174, 39690261, 79380522]

約数ペア:

[(1, 79380522), (2, 39690261), (3, 26460174), (6, 13230087), (9, 8820058), (13, 6106194), (18, 4410029), (26, 3053097), (31, 2560662), (39, 2035398), (62, 1280331), (78, 1017699), (93, 853554), (117, 678466), (186, 426777), (234, 339233), (279, 284518), (353, 224874), (403, 196974), (558, 142259), (706, 112437), (806, 98487), (961, 82602), (1059, 74958), (1209, 65658), (1922, 41301), (2118, 37479), (2418, 32829), (2883, 27534), (3177, 24986), (3627, 21886), (4589, 17298), (5766, 13767), (6354, 12493), (7254, 10943), (8649, 9178)]