66311352

素因数分解:

$2^3\times 3^3\times {\mathrm{433}}^1\times {\mathrm{709}}^1$

素因数の和:1157

約数の個数: 64

約数和(自身を含む): 184884000

約数和(自身を除く): 118572648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 433, 709, 866, 1299, 1418, 1732, 2127, 2598, 2836, 3464, 3897, 4254, 5196, 5672, 6381, 7794, 8508, 10392, 11691, 12762, 15588, 17016, 19143, 23382, 25524, 31176, 38286, 46764, 51048, 76572, 93528, 153144, 306997, 613994, 920991, 1227988, 1841982, 2455976, 2762973, 3683964, 5525946, 7367928, 8288919, 11051892, 16577838, 22103784, 33155676, 66311352]

約数ペア:

[(1, 66311352), (2, 33155676), (3, 22103784), (4, 16577838), (6, 11051892), (8, 8288919), (9, 7367928), (12, 5525946), (18, 3683964), (24, 2762973), (27, 2455976), (36, 1841982), (54, 1227988), (72, 920991), (108, 613994), (216, 306997), (433, 153144), (709, 93528), (866, 76572), (1299, 51048), (1418, 46764), (1732, 38286), (2127, 31176), (2598, 25524), (2836, 23382), (3464, 19143), (3897, 17016), (4254, 15588), (5196, 12762), (5672, 11691), (6381, 10392), (7794, 8508)]