753618

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 32

約数和(自身を含む): 1622016

約数和(自身を除く): 868398

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 127, 129, 138, 254, 258, 381, 762, 989, 1978, 2921, 2967, 5461, 5842, 5934, 8763, 10922, 16383, 17526, 32766, 125603, 251206, 376809, 753618]

約数ペア:

[(1, 753618), (2, 376809), (3, 251206), (6, 125603), (23, 32766), (43, 17526), (46, 16383), (69, 10922), (86, 8763), (127, 5934), (129, 5842), (138, 5461), (254, 2967), (258, 2921), (381, 1978), (762, 989)]