18183564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1223}}^1$

素因数の和:1299

約数の個数: 72

約数和(自身を含む): 53464320

約数和(自身を除く): 35280756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1223, 1239, 1652, 2124, 2446, 2478, 3669, 3717, 4892, 4956, 7338, 7434, 8561, 11007, 14676, 14868, 17122, 22014, 25683, 34244, 44028, 51366, 72157, 77049, 102732, 144314, 154098, 216471, 288628, 308196, 432942, 505099, 649413, 865884, 1010198, 1298826, 1515297, 2020396, 2597652, 3030594, 4545891, 6061188, 9091782, 18183564]

約数ペア:

[(1, 18183564), (2, 9091782), (3, 6061188), (4, 4545891), (6, 3030594), (7, 2597652), (9, 2020396), (12, 1515297), (14, 1298826), (18, 1010198), (21, 865884), (28, 649413), (36, 505099), (42, 432942), (59, 308196), (63, 288628), (84, 216471), (118, 154098), (126, 144314), (177, 102732), (236, 77049), (252, 72157), (354, 51366), (413, 44028), (531, 34244), (708, 25683), (826, 22014), (1062, 17122), (1223, 14868), (1239, 14676), (1652, 11007), (2124, 8561), (2446, 7434), (2478, 7338), (3669, 4956), (3717, 4892)]