72713399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9403}}^1$

素因数の和:9470

約数の個数: 16

約数和(自身を含む): 85764480

約数和(自身を除く): 13051081

約数列:

[1, 11, 19, 37, 209, 407, 703, 7733, 9403, 103433, 178657, 347911, 1965227, 3827021, 6610309, 72713399]

約数ペア:

[(1, 72713399), (11, 6610309), (19, 3827021), (37, 1965227), (209, 347911), (407, 178657), (703, 103433), (7733, 9403)]