91136872

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{110603}}^1$

素因数の和:110712

約数の個数: 16

約数和(自身を含む): 172542240

約数和(自身を除く): 81405368

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 110603, 221206, 442412, 884824, 11392109, 22784218, 45568436, 91136872]

約数ペア:

[(1, 91136872), (2, 45568436), (4, 22784218), (8, 11392109), (103, 884824), (206, 442412), (412, 221206), (824, 110603)]