71320472

素因数分解:

$2^3\times {\mathrm{1237}}^1\times {\mathrm{7207}}^1$

素因数の和:8450

約数の個数: 16

約数和(自身を含む): 133852560

約数和(自身を除く): 62532088

約数列:

[1, 2, 4, 8, 1237, 2474, 4948, 7207, 9896, 14414, 28828, 57656, 8915059, 17830118, 35660236, 71320472]

約数ペア:

[(1, 71320472), (2, 35660236), (4, 17830118), (8, 8915059), (1237, 57656), (2474, 28828), (4948, 14414), (7207, 9896)]