67844556

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{144967}}^1$

素因数の和:144990

約数の個数: 36

約数和(自身を含む): 184689232

約数和(自身を除く): 116844676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 144967, 289934, 434901, 579868, 869802, 1304703, 1739604, 1884571, 2609406, 3769142, 5218812, 5653713, 7538284, 11307426, 16961139, 22614852, 33922278, 67844556]

約数ペア:

[(1, 67844556), (2, 33922278), (3, 22614852), (4, 16961139), (6, 11307426), (9, 7538284), (12, 5653713), (13, 5218812), (18, 3769142), (26, 2609406), (36, 1884571), (39, 1739604), (52, 1304703), (78, 869802), (117, 579868), (156, 434901), (234, 289934), (468, 144967)]