66039766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{1511}}^1$

素因数の和:1608

約数の個数: 24

約数和(自身を含む): 109417392

約数和(自身を除く): 43377626

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 1511, 1681, 3022, 3362, 19643, 21853, 39286, 43706, 61951, 123902, 805363, 1610726, 2539991, 5079982, 33019883, 66039766]

約数ペア:

[(1, 66039766), (2, 33019883), (13, 5079982), (26, 2539991), (41, 1610726), (82, 805363), (533, 123902), (1066, 61951), (1511, 43706), (1681, 39286), (3022, 21853), (3362, 19643)]