69980782

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1\times {\mathrm{937}}^1$

素因数の和:1395

約数の個数: 16

約数和(自身を含む): 106369200

約数和(自身を除く): 36388418

約数列:

[1, 2, 107, 214, 349, 698, 937, 1874, 37343, 74686, 100259, 200518, 327013, 654026, 34990391, 69980782]

約数ペア:

[(1, 69980782), (2, 34990391), (107, 654026), (214, 327013), (349, 200518), (698, 100259), (937, 74686), (1874, 37343)]