82912948

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{2131}}^1$

素因数の和:2343

約数の個数: 24

約数和(自身を含む): 148284864

約数和(自身を除く): 65371916

約数列:

[1, 2, 4, 71, 137, 142, 274, 284, 548, 2131, 4262, 8524, 9727, 19454, 38908, 151301, 291947, 302602, 583894, 605204, 1167788, 20728237, 41456474, 82912948]

約数ペア:

[(1, 82912948), (2, 41456474), (4, 20728237), (71, 1167788), (137, 605204), (142, 583894), (274, 302602), (284, 291947), (548, 151301), (2131, 38908), (4262, 19454), (8524, 9727)]