90739096

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43793}}^1$

素因数の和:43843

約数の個数: 32

約数和(自身を含む): 199700640

約数和(自身を除く): 108961544

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 43793, 87586, 175172, 306551, 350344, 613102, 1226204, 1620341, 2452408, 3240682, 6481364, 11342387, 12962728, 22684774, 45369548, 90739096]

約数ペア:

[(1, 90739096), (2, 45369548), (4, 22684774), (7, 12962728), (8, 11342387), (14, 6481364), (28, 3240682), (37, 2452408), (56, 1620341), (74, 1226204), (148, 613102), (259, 350344), (296, 306551), (518, 175172), (1036, 87586), (2072, 43793)]