90853372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{7723}}^1$

素因数の和:7917

約数の個数: 24

約数和(自身を含む): 169340976

約数和(自身を除く): 78487604

約数列:

[1, 2, 4, 17, 34, 68, 173, 346, 692, 2941, 5882, 7723, 11764, 15446, 30892, 131291, 262582, 525164, 1336079, 2672158, 5344316, 22713343, 45426686, 90853372]

約数ペア:

[(1, 90853372), (2, 45426686), (4, 22713343), (17, 5344316), (34, 2672158), (68, 1336079), (173, 525164), (346, 262582), (692, 131291), (2941, 30892), (5882, 15446), (7723, 11764)]