83539748

素因数分解:

$2^2\times {\mathrm{131}}^2\times {\mathrm{1217}}^1$

素因数の和:1483

約数の個数: 18

約数和(自身を含む): 147440118

約数和(自身を除く): 63900370

約数列:

[1, 2, 4, 131, 262, 524, 1217, 2434, 4868, 17161, 34322, 68644, 159427, 318854, 637708, 20884937, 41769874, 83539748]

約数ペア:

[(1, 83539748), (2, 41769874), (4, 20884937), (131, 637708), (262, 318854), (524, 159427), (1217, 68644), (2434, 34322), (4868, 17161)]