71549414

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1\times {\mathrm{743}}^1$

素因数の和:1375

約数の個数: 16

約数和(自身を含む): 108876960

約数和(自身を除く): 37327546

約数列:

[1, 2, 89, 178, 541, 743, 1082, 1486, 48149, 66127, 96298, 132254, 401963, 803926, 35774707, 71549414]

約数ペア:

[(1, 71549414), (2, 35774707), (89, 803926), (178, 401963), (541, 132254), (743, 96298), (1082, 66127), (1486, 48149)]