71331634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{87631}}^1$

素因数の和:87681

約数の個数: 16

約数和(自身を含む): 119880576

約数和(自身を除く): 48548942

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 87631, 175262, 963941, 1927882, 3242347, 6484694, 35665817, 71331634]

約数ペア:

[(1, 71331634), (2, 35665817), (11, 6484694), (22, 3242347), (37, 1927882), (74, 963941), (407, 175262), (814, 87631)]