81812742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{1831}}^1$

素因数の和:2524

約数の個数: 32

約数和(自身を含む): 178861824

約数和(自身を除く): 97049082

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 677, 1354, 1831, 2031, 3662, 4062, 5493, 7447, 10986, 14894, 20141, 22341, 40282, 44682, 60423, 120846, 1239587, 2479174, 3718761, 7437522, 13635457, 27270914, 40906371, 81812742]

約数ペア:

[(1, 81812742), (2, 40906371), (3, 27270914), (6, 13635457), (11, 7437522), (22, 3718761), (33, 2479174), (66, 1239587), (677, 120846), (1354, 60423), (1831, 44682), (2031, 40282), (3662, 22341), (4062, 20141), (5493, 14894), (7447, 10986)]