86542904

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{8933}}^1$

素因数の和:9119

約数の個数: 32

約数和(自身を含む): 186541920

約数和(自身を除く): 99999016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1384, 2422, 4844, 8933, 9688, 17866, 35732, 62531, 71464, 125062, 250124, 500248, 1545409, 3090818, 6181636, 10817863, 12363272, 21635726, 43271452, 86542904]

約数ペア:

[(1, 86542904), (2, 43271452), (4, 21635726), (7, 12363272), (8, 10817863), (14, 6181636), (28, 3090818), (56, 1545409), (173, 500248), (346, 250124), (692, 125062), (1211, 71464), (1384, 62531), (2422, 35732), (4844, 17866), (8933, 9688)]