80841072

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129553}}^1$

素因数の和:129577

約数の個数: 40

約数和(自身を含む): 224905744

約数和(自身を除く): 144064672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 129553, 259106, 388659, 518212, 777318, 1036424, 1554636, 1684189, 2072848, 3109272, 3368378, 5052567, 6218544, 6736756, 10105134, 13473512, 20210268, 26947024, 40420536, 80841072]

約数ペア:

[(1, 80841072), (2, 40420536), (3, 26947024), (4, 20210268), (6, 13473512), (8, 10105134), (12, 6736756), (13, 6218544), (16, 5052567), (24, 3368378), (26, 3109272), (39, 2072848), (48, 1684189), (52, 1554636), (78, 1036424), (104, 777318), (156, 518212), (208, 388659), (312, 259106), (624, 129553)]