66810636

素因数分解:

$2^2\times 3^3\times {\mathrm{127}}^1\times {\mathrm{4871}}^1$

素因数の和:5011

約数の個数: 48

約数和(自身を含む): 174612480

約数和(自身を除く): 107801844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 127, 254, 381, 508, 762, 1143, 1524, 2286, 3429, 4572, 4871, 6858, 9742, 13716, 14613, 19484, 29226, 43839, 58452, 87678, 131517, 175356, 263034, 526068, 618617, 1237234, 1855851, 2474468, 3711702, 5567553, 7423404, 11135106, 16702659, 22270212, 33405318, 66810636]

約数ペア:

[(1, 66810636), (2, 33405318), (3, 22270212), (4, 16702659), (6, 11135106), (9, 7423404), (12, 5567553), (18, 3711702), (27, 2474468), (36, 1855851), (54, 1237234), (108, 618617), (127, 526068), (254, 263034), (381, 175356), (508, 131517), (762, 87678), (1143, 58452), (1524, 43839), (2286, 29226), (3429, 19484), (4572, 14613), (4871, 13716), (6858, 9742)]