80022636

素因数分解:

$2^2\times 3^2\times {\mathrm{643}}^1\times {\mathrm{3457}}^1$

素因数の和:4110

約数の個数: 36

約数和(自身を含む): 202652632

約数和(自身を除く): 122629996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 643, 1286, 1929, 2572, 3457, 3858, 5787, 6914, 7716, 10371, 11574, 13828, 20742, 23148, 31113, 41484, 62226, 124452, 2222851, 4445702, 6668553, 8891404, 13337106, 20005659, 26674212, 40011318, 80022636]

約数ペア:

[(1, 80022636), (2, 40011318), (3, 26674212), (4, 20005659), (6, 13337106), (9, 8891404), (12, 6668553), (18, 4445702), (36, 2222851), (643, 124452), (1286, 62226), (1929, 41484), (2572, 31113), (3457, 23148), (3858, 20742), (5787, 13828), (6914, 11574), (7716, 10371)]