72336621

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{80107}}^1$

素因数の和:80160

約数の個数: 16

約数和(自身を含む): 112792064

約数和(自身を除く): 40455443

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 80107, 240321, 560749, 1682247, 3444601, 10333803, 24112207, 72336621]

約数ペア:

[(1, 72336621), (3, 24112207), (7, 10333803), (21, 3444601), (43, 1682247), (129, 560749), (301, 240321), (903, 80107)]