69306666

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{80777}}^1$

素因数の和:80806

約数の個数: 32

約数和(自身を含む): 162848448

約数和(自身を除く): 93541782

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 80777, 161554, 242331, 484662, 888547, 1050101, 1777094, 2100202, 2665641, 3150303, 5331282, 6300606, 11551111, 23102222, 34653333, 69306666]

約数ペア:

[(1, 69306666), (2, 34653333), (3, 23102222), (6, 11551111), (11, 6300606), (13, 5331282), (22, 3150303), (26, 2665641), (33, 2100202), (39, 1777094), (66, 1050101), (78, 888547), (143, 484662), (286, 242331), (429, 161554), (858, 80777)]