90680992

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{166693}}^1$

素因数の和:166720

約数の個数: 24

約数和(自身を含む): 189030996

約数和(自身を除く): 98350004

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 166693, 333386, 666772, 1333544, 2667088, 2833781, 5334176, 5667562, 11335124, 22670248, 45340496, 90680992]

約数ペア:

[(1, 90680992), (2, 45340496), (4, 22670248), (8, 11335124), (16, 5667562), (17, 5334176), (32, 2833781), (34, 2667088), (68, 1333544), (136, 666772), (272, 333386), (544, 166693)]