70793172

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{443}}^1$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 188121024

約数和(自身を除く): 117327852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 193, 207, 276, 386, 414, 443, 579, 772, 828, 886, 1158, 1329, 1737, 1772, 2316, 2658, 3474, 3987, 4439, 5316, 6948, 7974, 8878, 10189, 13317, 15948, 17756, 20378, 26634, 30567, 39951, 40756, 53268, 61134, 79902, 85499, 91701, 122268, 159804, 170998, 183402, 256497, 341996, 366804, 512994, 769491, 1025988, 1538982, 1966477, 3077964, 3932954, 5899431, 7865908, 11798862, 17698293, 23597724, 35396586, 70793172]

約数ペア:

[(1, 70793172), (2, 35396586), (3, 23597724), (4, 17698293), (6, 11798862), (9, 7865908), (12, 5899431), (18, 3932954), (23, 3077964), (36, 1966477), (46, 1538982), (69, 1025988), (92, 769491), (138, 512994), (193, 366804), (207, 341996), (276, 256497), (386, 183402), (414, 170998), (443, 159804), (579, 122268), (772, 91701), (828, 85499), (886, 79902), (1158, 61134), (1329, 53268), (1737, 40756), (1772, 39951), (2316, 30567), (2658, 26634), (3474, 20378), (3987, 17756), (4439, 15948), (5316, 13317), (6948, 10189), (7974, 8878)]