87281426

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1\times {\mathrm{1019}}^1$

素因数の和:1513

約数の個数: 16

約数和(自身を含む): 132559200

約数和(自身を除く): 45277774

約数列:

[1, 2, 113, 226, 379, 758, 1019, 2038, 42827, 85654, 115147, 230294, 386201, 772402, 43640713, 87281426]

約数ペア:

[(1, 87281426), (2, 43640713), (113, 772402), (226, 386201), (379, 230294), (758, 115147), (1019, 85654), (2038, 42827)]