67811316

素因数分解:

$2^2\times 3^1\times {\mathrm{821}}^1\times {\mathrm{6883}}^1$

素因数の和:7711

約数の個数: 24

約数和(自身を含む): 158442144

約数和(自身を除く): 90630828

約数列:

[1, 2, 3, 4, 6, 12, 821, 1642, 2463, 3284, 4926, 6883, 9852, 13766, 20649, 27532, 41298, 82596, 5650943, 11301886, 16952829, 22603772, 33905658, 67811316]

約数ペア:

[(1, 67811316), (2, 33905658), (3, 22603772), (4, 16952829), (6, 11301886), (12, 5650943), (821, 82596), (1642, 41298), (2463, 27532), (3284, 20649), (4926, 13766), (6883, 9852)]