71637416

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{82153}}^1$

素因数の和:82268

約数の個数: 16

約数和(自身を含む): 135554100

約数和(自身を除く): 63916684

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 82153, 164306, 328612, 657224, 8954677, 17909354, 35818708, 71637416]

約数ペア:

[(1, 71637416), (2, 35818708), (4, 17909354), (8, 8954677), (109, 657224), (218, 328612), (436, 164306), (872, 82153)]