72861558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9277}}^1$

素因数の和:9317

約数の個数: 64

約数和(自身を含む): 192388608

約数和(自身を除く): 119527050

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 231, 238, 357, 374, 462, 561, 714, 1122, 1309, 2618, 3927, 7854, 9277, 18554, 27831, 55662, 64939, 102047, 129878, 157709, 194817, 204094, 306141, 315418, 389634, 473127, 612282, 714329, 946254, 1103963, 1428658, 1734799, 2142987, 2207926, 3311889, 3469598, 4285974, 5204397, 6623778, 10408794, 12143593, 24287186, 36430779, 72861558]

約数ペア:

[(1, 72861558), (2, 36430779), (3, 24287186), (6, 12143593), (7, 10408794), (11, 6623778), (14, 5204397), (17, 4285974), (21, 3469598), (22, 3311889), (33, 2207926), (34, 2142987), (42, 1734799), (51, 1428658), (66, 1103963), (77, 946254), (102, 714329), (119, 612282), (154, 473127), (187, 389634), (231, 315418), (238, 306141), (357, 204094), (374, 194817), (462, 157709), (561, 129878), (714, 102047), (1122, 64939), (1309, 55662), (2618, 27831), (3927, 18554), (7854, 9277)]