86135830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{7753}}^1$

素因数の和:7872

約数の個数: 32

約数和(自身を含む): 170836128

約数和(自身を除く): 84700298

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2222, 5555, 7753, 11110, 15506, 38765, 77530, 85283, 170566, 426415, 783053, 852830, 1566106, 3915265, 7830530, 8613583, 17227166, 43067915, 86135830]

約数ペア:

[(1, 86135830), (2, 43067915), (5, 17227166), (10, 8613583), (11, 7830530), (22, 3915265), (55, 1566106), (101, 852830), (110, 783053), (202, 426415), (505, 170566), (1010, 85283), (1111, 77530), (2222, 38765), (5555, 15506), (7753, 11110)]