74561708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{16111}}^1$

素因数の和:16217

約数の個数: 24

約数和(自身を含む): 142107840

約数和(自身を除く): 67546132

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 16111, 32222, 64444, 209443, 418886, 837772, 1433879, 2867758, 5735516, 18640427, 37280854, 74561708]

約数ペア:

[(1, 74561708), (2, 37280854), (4, 18640427), (13, 5735516), (26, 2867758), (52, 1433879), (89, 837772), (178, 418886), (356, 209443), (1157, 64444), (2314, 32222), (4628, 16111)]