68239884

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{71983}}^1$

素因数の和:72069

約数の個数: 24

約数和(自身を含む): 161244160

約数和(自身を除く): 93004276

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 71983, 143966, 215949, 287932, 431898, 863796, 5686657, 11373314, 17059971, 22746628, 34119942, 68239884]

約数ペア:

[(1, 68239884), (2, 34119942), (3, 22746628), (4, 17059971), (6, 11373314), (12, 5686657), (79, 863796), (158, 431898), (237, 287932), (316, 215949), (474, 143966), (948, 71983)]