64269858

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{857}}^1$

素因数の和:1322

約数の個数: 32

約数和(自身を含む): 133436160

約数和(自身を除く): 69166302

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 431, 857, 862, 1293, 1714, 2571, 2586, 5142, 12499, 24853, 24998, 37497, 49706, 74559, 74994, 149118, 369367, 738734, 1108101, 2216202, 10711643, 21423286, 32134929, 64269858]

約数ペア:

[(1, 64269858), (2, 32134929), (3, 21423286), (6, 10711643), (29, 2216202), (58, 1108101), (87, 738734), (174, 369367), (431, 149118), (857, 74994), (862, 74559), (1293, 49706), (1714, 37497), (2571, 24998), (2586, 24853), (5142, 12499)]