81152802

素因数分解:

$2^1\times 3^2\times {\mathrm{421}}^1\times {\mathrm{10709}}^1$

素因数の和:11138

約数の個数: 24

約数和(自身を含む): 176265180

約数和(自身を除く): 95112378

約数列:

[1, 2, 3, 6, 9, 18, 421, 842, 1263, 2526, 3789, 7578, 10709, 21418, 32127, 64254, 96381, 192762, 4508489, 9016978, 13525467, 27050934, 40576401, 81152802]

約数ペア:

[(1, 81152802), (2, 40576401), (3, 27050934), (6, 13525467), (9, 9016978), (18, 4508489), (421, 192762), (842, 96381), (1263, 64254), (2526, 32127), (3789, 21418), (7578, 10709)]