71309902

素因数分解:

$2^1\times {\mathrm{881}}^1\times {\mathrm{40471}}^1$

素因数の和:41354

約数の個数: 8

約数和(自身を含む): 107088912

約数和(自身を除く): 35779010

約数列:

[1, 2, 881, 1762, 40471, 80942, 35654951, 71309902]

約数ペア:

[(1, 71309902), (2, 35654951), (881, 80942), (1762, 40471)]