72056906

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{11801}}^1$

素因数の和:11917

約数の個数: 16

約数和(自身を含む): 112166208

約数和(自身を除く): 40109302

約数列:

[1, 2, 43, 71, 86, 142, 3053, 6106, 11801, 23602, 507443, 837871, 1014886, 1675742, 36028453, 72056906]

約数ペア:

[(1, 72056906), (2, 36028453), (43, 1675742), (71, 1014886), (86, 837871), (142, 507443), (3053, 23602), (6106, 11801)]