68212404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{145753}}^1$

素因数の和:145776

約数の個数: 36

約数和(自身を含む): 185690596

約数和(自身を除く): 117478192

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 145753, 291506, 437259, 583012, 874518, 1311777, 1749036, 1894789, 2623554, 3789578, 5247108, 5684367, 7579156, 11368734, 17053101, 22737468, 34106202, 68212404]

約数ペア:

[(1, 68212404), (2, 34106202), (3, 22737468), (4, 17053101), (6, 11368734), (9, 7579156), (12, 5684367), (13, 5247108), (18, 3789578), (26, 2623554), (36, 1894789), (39, 1749036), (52, 1311777), (78, 874518), (117, 583012), (156, 437259), (234, 291506), (468, 145753)]