66653534

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{3967}}^1$

素因数の和:4271

約数の個数: 16

約数和(自身を含む): 103612416

約数和(自身を除く): 36958882

約数列:

[1, 2, 31, 62, 271, 542, 3967, 7934, 8401, 16802, 122977, 245954, 1075057, 2150114, 33326767, 66653534]

約数ペア:

[(1, 66653534), (2, 33326767), (31, 2150114), (62, 1075057), (271, 245954), (542, 122977), (3967, 16802), (7934, 8401)]