68557872

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{84017}}^1$

素因数の和:84045

約数の個数: 40

約数和(自身を含む): 187528176

約数和(自身を除く): 118970304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 84017, 168034, 252051, 336068, 504102, 672136, 1008204, 1344272, 1428289, 2016408, 2856578, 4032816, 4284867, 5713156, 8569734, 11426312, 17139468, 22852624, 34278936, 68557872]

約数ペア:

[(1, 68557872), (2, 34278936), (3, 22852624), (4, 17139468), (6, 11426312), (8, 8569734), (12, 5713156), (16, 4284867), (17, 4032816), (24, 2856578), (34, 2016408), (48, 1428289), (51, 1344272), (68, 1008204), (102, 672136), (136, 504102), (204, 336068), (272, 252051), (408, 168034), (816, 84017)]