70435016

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1223}}^1$

素因数の和:1565

約数の個数: 32

約数和(自身を含む): 138360960

約数和(自身を除く): 67925944

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 313, 626, 1223, 1252, 2446, 2504, 4892, 7199, 9784, 14398, 28129, 28796, 56258, 57592, 112516, 225032, 382799, 765598, 1531196, 3062392, 8804377, 17608754, 35217508, 70435016]

約数ペア:

[(1, 70435016), (2, 35217508), (4, 17608754), (8, 8804377), (23, 3062392), (46, 1531196), (92, 765598), (184, 382799), (313, 225032), (626, 112516), (1223, 57592), (1252, 56258), (2446, 28796), (2504, 28129), (4892, 14398), (7199, 9784)]