91201288

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{393109}}^1$

素因数の和:393144

約数の個数: 16

約数和(自身を含む): 176899500

約数和(自身を除く): 85698212

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 393109, 786218, 1572436, 3144872, 11400161, 22800322, 45600644, 91201288]

約数ペア:

[(1, 91201288), (2, 45600644), (4, 22800322), (8, 11400161), (29, 3144872), (58, 1572436), (116, 786218), (232, 393109)]