70668318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{6547}}^1$

素因数の和:6816

約数の個数: 32

約数和(自身を含む): 162180864

約数和(自身を除く): 91512546

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 514, 771, 1542, 1799, 3598, 5397, 6547, 10794, 13094, 19641, 39282, 45829, 91658, 137487, 274974, 1682579, 3365158, 5047737, 10095474, 11778053, 23556106, 35334159, 70668318]

約数ペア:

[(1, 70668318), (2, 35334159), (3, 23556106), (6, 11778053), (7, 10095474), (14, 5047737), (21, 3365158), (42, 1682579), (257, 274974), (514, 137487), (771, 91658), (1542, 45829), (1799, 39282), (3598, 19641), (5397, 13094), (6547, 10794)]