86995404

素因数分解:

$2^2\times 3^3\times {\mathrm{397}}^1\times {\mathrm{2029}}^1$

素因数の和:2439

約数の個数: 48

約数和(自身を含む): 226223200

約数和(自身を除く): 139227796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 397, 794, 1191, 1588, 2029, 2382, 3573, 4058, 4764, 6087, 7146, 8116, 10719, 12174, 14292, 18261, 21438, 24348, 36522, 42876, 54783, 73044, 109566, 219132, 805513, 1611026, 2416539, 3222052, 4833078, 7249617, 9666156, 14499234, 21748851, 28998468, 43497702, 86995404]

約数ペア:

[(1, 86995404), (2, 43497702), (3, 28998468), (4, 21748851), (6, 14499234), (9, 9666156), (12, 7249617), (18, 4833078), (27, 3222052), (36, 2416539), (54, 1611026), (108, 805513), (397, 219132), (794, 109566), (1191, 73044), (1588, 54783), (2029, 42876), (2382, 36522), (3573, 24348), (4058, 21438), (4764, 18261), (6087, 14292), (7146, 12174), (8116, 10719)]