69819164

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{251}}^1\times {\mathrm{353}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 123642288

約数和(自身を除く): 53823124

約数列:

[1, 2, 4, 197, 251, 353, 394, 502, 706, 788, 1004, 1412, 49447, 69541, 88603, 98894, 139082, 177206, 197788, 278164, 354412, 17454791, 34909582, 69819164]

約数ペア:

[(1, 69819164), (2, 34909582), (4, 17454791), (197, 354412), (251, 278164), (353, 197788), (394, 177206), (502, 139082), (706, 98894), (788, 88603), (1004, 69541), (1412, 49447)]