90322016

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1601}}^1$

素因数の和:1695

約数の個数: 48

約数和(自身を含む): 186511248

約数和(自身を除く): 96189232

約数列:

[1, 2, 4, 8, 16, 32, 41, 43, 82, 86, 164, 172, 328, 344, 656, 688, 1312, 1376, 1601, 1763, 3202, 3526, 6404, 7052, 12808, 14104, 25616, 28208, 51232, 56416, 65641, 68843, 131282, 137686, 262564, 275372, 525128, 550744, 1050256, 1101488, 2100512, 2202976, 2822563, 5645126, 11290252, 22580504, 45161008, 90322016]

約数ペア:

[(1, 90322016), (2, 45161008), (4, 22580504), (8, 11290252), (16, 5645126), (32, 2822563), (41, 2202976), (43, 2100512), (82, 1101488), (86, 1050256), (164, 550744), (172, 525128), (328, 275372), (344, 262564), (656, 137686), (688, 131282), (1312, 68843), (1376, 65641), (1601, 56416), (1763, 51232), (3202, 28208), (3526, 25616), (6404, 14104), (7052, 12808)]