90808312

素因数分解:

$2^3\times 7^1\times {\mathrm{863}}^1\times {\mathrm{1879}}^1$

素因数の和:2755

約数の個数: 32

約数和(自身を含む): 194918400

約数和(自身を除く): 104110088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 863, 1726, 1879, 3452, 3758, 6041, 6904, 7516, 12082, 13153, 15032, 24164, 26306, 48328, 52612, 105224, 1621577, 3243154, 6486308, 11351039, 12972616, 22702078, 45404156, 90808312]

約数ペア:

[(1, 90808312), (2, 45404156), (4, 22702078), (7, 12972616), (8, 11351039), (14, 6486308), (28, 3243154), (56, 1621577), (863, 105224), (1726, 52612), (1879, 48328), (3452, 26306), (3758, 24164), (6041, 15032), (6904, 13153), (7516, 12082)]