89743212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{823}}^1$

素因数の和:1079

約数の個数: 72

約数和(自身を含む): 245647584

約数和(自身を除く): 155904372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 233, 234, 466, 468, 699, 823, 932, 1398, 1646, 2097, 2469, 2796, 3029, 3292, 4194, 4938, 6058, 7407, 8388, 9087, 9876, 10699, 12116, 14814, 18174, 21398, 27261, 29628, 32097, 36348, 42796, 54522, 64194, 96291, 109044, 128388, 191759, 192582, 383518, 385164, 575277, 767036, 1150554, 1725831, 2301108, 2492867, 3451662, 4985734, 6903324, 7478601, 9971468, 14957202, 22435803, 29914404, 44871606, 89743212]

約数ペア:

[(1, 89743212), (2, 44871606), (3, 29914404), (4, 22435803), (6, 14957202), (9, 9971468), (12, 7478601), (13, 6903324), (18, 4985734), (26, 3451662), (36, 2492867), (39, 2301108), (52, 1725831), (78, 1150554), (117, 767036), (156, 575277), (233, 385164), (234, 383518), (466, 192582), (468, 191759), (699, 128388), (823, 109044), (932, 96291), (1398, 64194), (1646, 54522), (2097, 42796), (2469, 36348), (2796, 32097), (3029, 29628), (3292, 27261), (4194, 21398), (4938, 18174), (6058, 14814), (7407, 12116), (8388, 10699), (9087, 9876)]