72422357

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{14717}}^1$

素因数の和:14780

約数の個数: 16

約数和(自身を含む): 89485440

約数和(自身を除く): 17063083

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 14717, 103019, 279623, 544529, 1957361, 3811703, 10346051, 72422357]

約数ペア:

[(1, 72422357), (7, 10346051), (19, 3811703), (37, 1957361), (133, 544529), (259, 279623), (703, 103019), (4921, 14717)]