70372738

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{827}}^1$

素因数の和:1257

約数の個数: 16

約数和(自身を含む): 106752384

約数和(自身を除く): 36379646

約数列:

[1, 2, 157, 271, 314, 542, 827, 1654, 42547, 85094, 129839, 224117, 259678, 448234, 35186369, 70372738]

約数ペア:

[(1, 70372738), (2, 35186369), (157, 448234), (271, 259678), (314, 224117), (542, 129839), (827, 85094), (1654, 42547)]