89701936

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{21317}}^1$

素因数の和:21588

約数の個数: 20

約数和(自身を含む): 174466512

約数和(自身を除く): 84764576

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 21317, 42634, 85268, 170536, 341072, 5606371, 11212742, 22425484, 44850968, 89701936]

約数ペア:

[(1, 89701936), (2, 44850968), (4, 22425484), (8, 11212742), (16, 5606371), (263, 341072), (526, 170536), (1052, 85268), (2104, 42634), (4208, 21317)]