82678312

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{499}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 157500000

約数和(自身を除く): 74821688

約数列:

[1, 2, 4, 8, 139, 149, 278, 298, 499, 556, 596, 998, 1112, 1192, 1996, 3992, 20711, 41422, 69361, 74351, 82844, 138722, 148702, 165688, 277444, 297404, 554888, 594808, 10334789, 20669578, 41339156, 82678312]

約数ペア:

[(1, 82678312), (2, 41339156), (4, 20669578), (8, 10334789), (139, 594808), (149, 554888), (278, 297404), (298, 277444), (499, 165688), (556, 148702), (596, 138722), (998, 82844), (1112, 74351), (1192, 69361), (1996, 41422), (3992, 20711)]