86396515018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{179953}}^1$

素因数の和:180262

約数の個数: 32

約数和(自身を含む): 143300969280

約数和(自身を除く): 56904454262

約数列:

[1, 2, 11, 22, 139, 157, 278, 314, 1529, 1727, 3058, 3454, 21823, 43646, 179953, 240053, 359906, 480106, 1979483, 3958966, 25013467, 28252621, 50026934, 56505242, 275148137, 310778831, 550296274, 621557662, 3927114319, 7854228638, 43198257509, 86396515018]

約数ペア:

[(1, 86396515018), (2, 43198257509), (11, 7854228638), (22, 3927114319), (139, 621557662), (157, 550296274), (278, 310778831), (314, 275148137), (1529, 56505242), (1727, 50026934), (3058, 28252621), (3454, 25013467), (21823, 3958966), (43646, 1979483), (179953, 480106), (240053, 359906)]