71316618

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{3499}}^1$

素因数の和:3626

約数の個数: 32

約数和(自身を含む): 147840000

約数和(自身を除く): 76523382

約数列:

[1, 2, 3, 6, 43, 79, 86, 129, 158, 237, 258, 474, 3397, 3499, 6794, 6998, 10191, 10497, 20382, 20994, 150457, 276421, 300914, 451371, 552842, 829263, 902742, 1658526, 11886103, 23772206, 35658309, 71316618]

約数ペア:

[(1, 71316618), (2, 35658309), (3, 23772206), (6, 11886103), (43, 1658526), (79, 902742), (86, 829263), (129, 552842), (158, 451371), (237, 300914), (258, 276421), (474, 150457), (3397, 20994), (3499, 20382), (6794, 10497), (6998, 10191)]