71247354

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{47309}}^1$

素因数の和:47565

約数の個数: 16

約数和(自身を含む): 143065440

約数和(自身を除く): 71818086

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 47309, 94618, 141927, 283854, 11874559, 23749118, 35623677, 71247354]

約数ペア:

[(1, 71247354), (2, 35623677), (3, 23749118), (6, 11874559), (251, 283854), (502, 141927), (753, 94618), (1506, 47309)]