81263724

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{59929}}^1$

素因数の和:60049

約数の個数: 24

約数和(自身を含む): 191296560

約数和(自身を除く): 110032836

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 59929, 119858, 179787, 239716, 359574, 719148, 6771977, 13543954, 20315931, 27087908, 40631862, 81263724]

約数ペア:

[(1, 81263724), (2, 40631862), (3, 27087908), (4, 20315931), (6, 13543954), (12, 6771977), (113, 719148), (226, 359574), (339, 239716), (452, 179787), (678, 119858), (1356, 59929)]