69142222

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{1831}}^1$

素因数の和:2151

約数の個数: 16

約数和(自身を含む): 105523200

約数和(自身を除く): 36380978

約数列:

[1, 2, 79, 158, 239, 478, 1831, 3662, 18881, 37762, 144649, 289298, 437609, 875218, 34571111, 69142222]

約数ペア:

[(1, 69142222), (2, 34571111), (79, 875218), (158, 437609), (239, 289298), (478, 144649), (1831, 37762), (3662, 18881)]