67777770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{7127}}^1$

素因数の和:7454

約数の個数: 32

約数和(自身を含む): 163202688

約数和(自身を除く): 95424918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 317, 634, 951, 1585, 1902, 3170, 4755, 7127, 9510, 14254, 21381, 35635, 42762, 71270, 106905, 213810, 2259259, 4518518, 6777777, 11296295, 13555554, 22592590, 33888885, 67777770]

約数ペア:

[(1, 67777770), (2, 33888885), (3, 22592590), (5, 13555554), (6, 11296295), (10, 6777777), (15, 4518518), (30, 2259259), (317, 213810), (634, 106905), (951, 71270), (1585, 42762), (1902, 35635), (3170, 21381), (4755, 14254), (7127, 9510)]