71666386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1163}}^1\times {\mathrm{2801}}^1$

素因数の和:3977

約数の個数: 16

約数和(自身を含む): 117415008

約数和(自身を除く): 45748622

約数列:

[1, 2, 11, 22, 1163, 2326, 2801, 5602, 12793, 25586, 30811, 61622, 3257563, 6515126, 35833193, 71666386]

約数ペア:

[(1, 71666386), (2, 35833193), (11, 6515126), (22, 3257563), (1163, 61622), (2326, 30811), (2801, 25586), (5602, 12793)]