77660322

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{1249}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 159720000

約数和(自身を除く): 82059678

約数列:

[1, 2, 3, 6, 43, 86, 129, 241, 258, 482, 723, 1249, 1446, 2498, 3747, 7494, 10363, 20726, 31089, 53707, 62178, 107414, 161121, 301009, 322242, 602018, 903027, 1806054, 12943387, 25886774, 38830161, 77660322]

約数ペア:

[(1, 77660322), (2, 38830161), (3, 25886774), (6, 12943387), (43, 1806054), (86, 903027), (129, 602018), (241, 322242), (258, 301009), (482, 161121), (723, 107414), (1249, 62178), (1446, 53707), (2498, 31089), (3747, 20726), (7494, 10363)]