77874362

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{4003}}^1$

素因数の和:4213

約数の個数: 16

約数和(自身を含む): 119351232

約数和(自身を除く): 41476870

約数列:

[1, 2, 71, 137, 142, 274, 4003, 8006, 9727, 19454, 284213, 548411, 568426, 1096822, 38937181, 77874362]

約数ペア:

[(1, 77874362), (2, 38937181), (71, 1096822), (137, 568426), (142, 548411), (274, 284213), (4003, 19454), (8006, 9727)]