87341308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{3389}}^1$

素因数の和:3789

約数の個数: 24

約数和(自身を含む): 162313200

約数和(自身を除く): 74971892

約数列:

[1, 2, 4, 17, 34, 68, 379, 758, 1516, 3389, 6443, 6778, 12886, 13556, 25772, 57613, 115226, 230452, 1284431, 2568862, 5137724, 21835327, 43670654, 87341308]

約数ペア:

[(1, 87341308), (2, 43670654), (4, 21835327), (17, 5137724), (34, 2568862), (68, 1284431), (379, 230452), (758, 115226), (1516, 57613), (3389, 25772), (6443, 13556), (6778, 12886)]