71042446

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{11273}}^1$

素因数の和:11435

約数の個数: 16

約数和(自身を含む): 112018464

約数和(自身を除く): 40976018

約数列:

[1, 2, 23, 46, 137, 274, 3151, 6302, 11273, 22546, 259279, 518558, 1544401, 3088802, 35521223, 71042446]

約数ペア:

[(1, 71042446), (2, 35521223), (23, 3088802), (46, 1544401), (137, 518558), (274, 259279), (3151, 22546), (6302, 11273)]