66739514

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{4019}}^1$

素因数の和:4082

約数の個数: 24

約数和(自身を含む): 110276640

約数和(自身を除く): 43537126

約数列:

[1, 2, 19, 23, 38, 46, 361, 437, 722, 874, 4019, 8038, 8303, 16606, 76361, 92437, 152722, 184874, 1450859, 1756303, 2901718, 3512606, 33369757, 66739514]

約数ペア:

[(1, 66739514), (2, 33369757), (19, 3512606), (23, 2901718), (38, 1756303), (46, 1450859), (361, 184874), (437, 152722), (722, 92437), (874, 76361), (4019, 16606), (8038, 8303)]