66896995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{52883}}^1$

素因数の和:52922

約数の個数: 16

約数和(自身を含む): 91383552

約数和(自身を除く): 24486557

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 52883, 264415, 581713, 1216309, 2908565, 6081545, 13379399, 66896995]

約数ペア:

[(1, 66896995), (5, 13379399), (11, 6081545), (23, 2908565), (55, 1216309), (115, 581713), (253, 264415), (1265, 52883)]