81590988

素因数分解:

$2^2\times 3^1\times {\mathrm{599}}^1\times {\mathrm{11351}}^1$

素因数の和:11957

約数の個数: 24

約数和(自身を含む): 190713600

約数和(自身を除く): 109122612

約数列:

[1, 2, 3, 4, 6, 12, 599, 1198, 1797, 2396, 3594, 7188, 11351, 22702, 34053, 45404, 68106, 136212, 6799249, 13598498, 20397747, 27196996, 40795494, 81590988]

約数ペア:

[(1, 81590988), (2, 40795494), (3, 27196996), (4, 20397747), (6, 13598498), (12, 6799249), (599, 136212), (1198, 68106), (1797, 45404), (2396, 34053), (3594, 22702), (7188, 11351)]