67166854

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{661}}^1$

素因数の和:780

約数の個数: 24

約数和(自身を含む): 107577648

約数和(自身を除く): 40410794

約数列:

[1, 2, 23, 46, 47, 94, 661, 1081, 1322, 2162, 2209, 4418, 15203, 30406, 31067, 50807, 62134, 101614, 714541, 1429082, 1460149, 2920298, 33583427, 67166854]

約数ペア:

[(1, 67166854), (2, 33583427), (23, 2920298), (46, 1460149), (47, 1429082), (94, 714541), (661, 101614), (1081, 62134), (1322, 50807), (2162, 31067), (2209, 30406), (4418, 15203)]