72269711

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4231}}^1$

素因数の和:4310

約数の個数: 16

約数和(自身を含む): 81254400

約数和(自身を除く): 8984689

約数列:

[1, 19, 29, 31, 551, 589, 899, 4231, 17081, 80389, 122699, 131161, 2331281, 2492059, 3803669, 72269711]

約数ペア:

[(1, 72269711), (19, 3803669), (29, 2492059), (31, 2331281), (551, 131161), (589, 122699), (899, 80389), (4231, 17081)]