72444169

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{5393}}^1$

素因数の和:5520

約数の個数: 16

約数和(自身を含む): 88030080

約数和(自身を除く): 15585911

約数列:

[1, 7, 19, 101, 133, 707, 1919, 5393, 13433, 37751, 102467, 544693, 717269, 3812851, 10349167, 72444169]

約数ペア:

[(1, 72444169), (7, 10349167), (19, 3812851), (101, 717269), (133, 544693), (707, 102467), (1919, 37751), (5393, 13433)]