65729274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4871}}^1$

素因数の和:5062

約数の個数: 32

約数和(自身を含む): 142418304

約数和(自身を除く): 76689030

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 346, 519, 1038, 2249, 4498, 4871, 6747, 9742, 13494, 14613, 29226, 63323, 126646, 189969, 379938, 842683, 1685366, 2528049, 5056098, 10954879, 21909758, 32864637, 65729274]

約数ペア:

[(1, 65729274), (2, 32864637), (3, 21909758), (6, 10954879), (13, 5056098), (26, 2528049), (39, 1685366), (78, 842683), (173, 379938), (346, 189969), (519, 126646), (1038, 63323), (2249, 29226), (4498, 14613), (4871, 13494), (6747, 9742)]