8064306

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 19261440

約数和(自身を除く): 11197134

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 43, 46, 54, 69, 86, 129, 138, 151, 207, 258, 302, 387, 414, 453, 621, 774, 906, 989, 1161, 1242, 1359, 1978, 2322, 2718, 2967, 3473, 4077, 5934, 6493, 6946, 8154, 8901, 10419, 12986, 17802, 19479, 20838, 26703, 31257, 38958, 53406, 58437, 62514, 93771, 116874, 149339, 175311, 187542, 298678, 350622, 448017, 896034, 1344051, 2688102, 4032153, 8064306]

約数ペア:

[(1, 8064306), (2, 4032153), (3, 2688102), (6, 1344051), (9, 896034), (18, 448017), (23, 350622), (27, 298678), (43, 187542), (46, 175311), (54, 149339), (69, 116874), (86, 93771), (129, 62514), (138, 58437), (151, 53406), (207, 38958), (258, 31257), (302, 26703), (387, 20838), (414, 19479), (453, 17802), (621, 12986), (774, 10419), (906, 8901), (989, 8154), (1161, 6946), (1242, 6493), (1359, 5934), (1978, 4077), (2322, 3473), (2718, 2967)]