68737404

素因数分解:

$2^2\times 3^1\times {\mathrm{821}}^1\times {\mathrm{6977}}^1$

素因数の和:7805

約数の個数: 24

約数和(自身を含む): 160605648

約数和(自身を除く): 91868244

約数列:

[1, 2, 3, 4, 6, 12, 821, 1642, 2463, 3284, 4926, 6977, 9852, 13954, 20931, 27908, 41862, 83724, 5728117, 11456234, 17184351, 22912468, 34368702, 68737404]

約数ペア:

[(1, 68737404), (2, 34368702), (3, 22912468), (4, 17184351), (6, 11456234), (12, 5728117), (821, 83724), (1642, 41862), (2463, 27908), (3284, 20931), (4926, 13954), (6977, 9852)]