72207396

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:786

約数の個数: 96

約数和(自身を含む): 200390400

約数和(自身を除く): 128183004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 41, 46, 54, 69, 82, 92, 108, 123, 138, 164, 207, 246, 276, 369, 414, 492, 621, 709, 738, 828, 943, 1107, 1242, 1418, 1476, 1886, 2127, 2214, 2484, 2829, 2836, 3772, 4254, 4428, 5658, 6381, 8487, 8508, 11316, 12762, 16307, 16974, 19143, 25461, 25524, 29069, 32614, 33948, 38286, 48921, 50922, 58138, 65228, 76572, 87207, 97842, 101844, 116276, 146763, 174414, 195684, 261621, 293526, 348828, 440289, 523242, 587052, 668587, 784863, 880578, 1046484, 1337174, 1569726, 1761156, 2005761, 2674348, 3139452, 4011522, 6017283, 8023044, 12034566, 18051849, 24069132, 36103698, 72207396]

約数ペア:

[(1, 72207396), (2, 36103698), (3, 24069132), (4, 18051849), (6, 12034566), (9, 8023044), (12, 6017283), (18, 4011522), (23, 3139452), (27, 2674348), (36, 2005761), (41, 1761156), (46, 1569726), (54, 1337174), (69, 1046484), (82, 880578), (92, 784863), (108, 668587), (123, 587052), (138, 523242), (164, 440289), (207, 348828), (246, 293526), (276, 261621), (369, 195684), (414, 174414), (492, 146763), (621, 116276), (709, 101844), (738, 97842), (828, 87207), (943, 76572), (1107, 65228), (1242, 58138), (1418, 50922), (1476, 48921), (1886, 38286), (2127, 33948), (2214, 32614), (2484, 29069), (2829, 25524), (2836, 25461), (3772, 19143), (4254, 16974), (4428, 16307), (5658, 12762), (6381, 11316), (8487, 8508)]