89937972

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 243613440

約数和(自身を除く): 153675468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 71, 74, 108, 111, 142, 148, 213, 222, 284, 317, 333, 426, 444, 634, 639, 666, 852, 951, 999, 1268, 1278, 1332, 1902, 1917, 1998, 2556, 2627, 2853, 3804, 3834, 3996, 5254, 5706, 7668, 7881, 8559, 10508, 11412, 11729, 15762, 17118, 22507, 23458, 23643, 31524, 34236, 35187, 45014, 46916, 47286, 67521, 70374, 70929, 90028, 94572, 105561, 135042, 140748, 141858, 202563, 211122, 270084, 283716, 316683, 405126, 422244, 607689, 633366, 810252, 832759, 1215378, 1266732, 1665518, 2430756, 2498277, 3331036, 4996554, 7494831, 9993108, 14989662, 22484493, 29979324, 44968986, 89937972]

約数ペア:

[(1, 89937972), (2, 44968986), (3, 29979324), (4, 22484493), (6, 14989662), (9, 9993108), (12, 7494831), (18, 4996554), (27, 3331036), (36, 2498277), (37, 2430756), (54, 1665518), (71, 1266732), (74, 1215378), (108, 832759), (111, 810252), (142, 633366), (148, 607689), (213, 422244), (222, 405126), (284, 316683), (317, 283716), (333, 270084), (426, 211122), (444, 202563), (634, 141858), (639, 140748), (666, 135042), (852, 105561), (951, 94572), (999, 90028), (1268, 70929), (1278, 70374), (1332, 67521), (1902, 47286), (1917, 46916), (1998, 45014), (2556, 35187), (2627, 34236), (2853, 31524), (3804, 23643), (3834, 23458), (3996, 22507), (5254, 17118), (5706, 15762), (7668, 11729), (7881, 11412), (8559, 10508)]