72290267

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{6491}}^1$

素因数の和:6578

約数の個数: 16

約数和(自身を含む): 86836992

約数和(自身を除く): 14546725

約数列:

[1, 7, 37, 43, 259, 301, 1591, 6491, 11137, 45437, 240167, 279113, 1681169, 1953791, 10327181, 72290267]

約数ペア:

[(1, 72290267), (7, 10327181), (37, 1953791), (43, 1681169), (259, 279113), (301, 240167), (1591, 45437), (6491, 11137)]