89421094

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{857}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 159382080

約数和(自身を除く): 69960986

約数列:

[1, 2, 7, 14, 29, 58, 203, 257, 406, 514, 857, 1714, 1799, 3598, 5999, 7453, 11998, 14906, 24853, 49706, 52171, 104342, 173971, 220249, 347942, 440498, 1541743, 3083486, 6387221, 12774442, 44710547, 89421094]

約数ペア:

[(1, 89421094), (2, 44710547), (7, 12774442), (14, 6387221), (29, 3083486), (58, 1541743), (203, 440498), (257, 347942), (406, 220249), (514, 173971), (857, 104342), (1714, 52171), (1799, 49706), (3598, 24853), (5999, 14906), (7453, 11998)]