72142466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1657}}^1\times {\mathrm{1979}}^1$

素因数の和:3649

約数の個数: 16

約数和(自身を含む): 118182240

約数和(自身を除く): 46039774

約数列:

[1, 2, 11, 22, 1657, 1979, 3314, 3958, 18227, 21769, 36454, 43538, 3279203, 6558406, 36071233, 72142466]

約数ペア:

[(1, 72142466), (2, 36071233), (11, 6558406), (22, 3279203), (1657, 43538), (1979, 36454), (3314, 21769), (3958, 18227)]