68490768

素因数分解:

$2^4\times 3^1\times {\mathrm{1426891}}^1$

素因数の和:1426902

約数の個数: 20

約数和(自身を含む): 176934608

約数和(自身を除く): 108443840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1426891, 2853782, 4280673, 5707564, 8561346, 11415128, 17122692, 22830256, 34245384, 68490768]

約数ペア:

[(1, 68490768), (2, 34245384), (3, 22830256), (4, 17122692), (6, 11415128), (8, 8561346), (12, 5707564), (16, 4280673), (24, 2853782), (48, 1426891)]