72318852

素因数分解:

$2^2\times 3^3\times {\mathrm{337}}^1\times {\mathrm{1987}}^1$

素因数の和:2337

約数の個数: 48

約数和(自身を含む): 188144320

約数和(自身を除く): 115825468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 337, 674, 1011, 1348, 1987, 2022, 3033, 3974, 4044, 5961, 6066, 7948, 9099, 11922, 12132, 17883, 18198, 23844, 35766, 36396, 53649, 71532, 107298, 214596, 669619, 1339238, 2008857, 2678476, 4017714, 6026571, 8035428, 12053142, 18079713, 24106284, 36159426, 72318852]

約数ペア:

[(1, 72318852), (2, 36159426), (3, 24106284), (4, 18079713), (6, 12053142), (9, 8035428), (12, 6026571), (18, 4017714), (27, 2678476), (36, 2008857), (54, 1339238), (108, 669619), (337, 214596), (674, 107298), (1011, 71532), (1348, 53649), (1987, 36396), (2022, 35766), (3033, 23844), (3974, 18198), (4044, 17883), (5961, 12132), (6066, 11922), (7948, 9099)]