90493232

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{137947}}^1$

素因数の和:137996

約数の個数: 20

約数和(自身を含む): 179608296

約数和(自身を除く): 89115064

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 137947, 275894, 551788, 1103576, 2207152, 5655827, 11311654, 22623308, 45246616, 90493232]

約数ペア:

[(1, 90493232), (2, 45246616), (4, 22623308), (8, 11311654), (16, 5655827), (41, 2207152), (82, 1103576), (164, 551788), (328, 275894), (656, 137947)]