90863928

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:681

約数の個数: 96

約数和(自身を含む): 261580800

約数和(自身を除く): 170716872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 127, 152, 171, 228, 254, 342, 381, 456, 508, 523, 684, 762, 1016, 1046, 1143, 1368, 1524, 1569, 2092, 2286, 2413, 3048, 3138, 4184, 4572, 4707, 4826, 6276, 7239, 9144, 9414, 9652, 9937, 12552, 14478, 18828, 19304, 19874, 21717, 28956, 29811, 37656, 39748, 43434, 57912, 59622, 66421, 79496, 86868, 89433, 119244, 132842, 173736, 178866, 199263, 238488, 265684, 357732, 398526, 531368, 597789, 715464, 797052, 1195578, 1261999, 1594104, 2391156, 2523998, 3785997, 4782312, 5047996, 7571994, 10095992, 11357991, 15143988, 22715982, 30287976, 45431964, 90863928]

約数ペア:

[(1, 90863928), (2, 45431964), (3, 30287976), (4, 22715982), (6, 15143988), (8, 11357991), (9, 10095992), (12, 7571994), (18, 5047996), (19, 4782312), (24, 3785997), (36, 2523998), (38, 2391156), (57, 1594104), (72, 1261999), (76, 1195578), (114, 797052), (127, 715464), (152, 597789), (171, 531368), (228, 398526), (254, 357732), (342, 265684), (381, 238488), (456, 199263), (508, 178866), (523, 173736), (684, 132842), (762, 119244), (1016, 89433), (1046, 86868), (1143, 79496), (1368, 66421), (1524, 59622), (1569, 57912), (2092, 43434), (2286, 39748), (2413, 37656), (3048, 29811), (3138, 28956), (4184, 21717), (4572, 19874), (4707, 19304), (4826, 18828), (6276, 14478), (7239, 12552), (9144, 9937), (9414, 9652)]