90977872

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{196073}}^1$

素因数の和:196110

約数の個数: 20

約数和(自身を含む): 182348820

約数和(自身を除く): 91370948

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 196073, 392146, 784292, 1568584, 3137168, 5686117, 11372234, 22744468, 45488936, 90977872]

約数ペア:

[(1, 90977872), (2, 45488936), (4, 22744468), (8, 11372234), (16, 5686117), (29, 3137168), (58, 1568584), (116, 784292), (232, 392146), (464, 196073)]