72042217

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:600

約数の個数: 16

約数和(自身を含む): 79043328

約数和(自身を除く): 7001111

約数列:

[1, 13, 103, 173, 311, 1339, 2249, 4043, 17819, 32033, 53803, 231647, 416429, 699439, 5541709, 72042217]

約数ペア:

[(1, 72042217), (13, 5541709), (103, 699439), (173, 416429), (311, 231647), (1339, 53803), (2249, 32033), (4043, 17819)]