91989936

素因数分解:

$2^4\times 3^2\times {\mathrm{638819}}^1$

素因数の和:638833

約数の個数: 30

約数和(自身を含む): 257444460

約数和(自身を除く): 165454524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 638819, 1277638, 1916457, 2555276, 3832914, 5110552, 5749371, 7665828, 10221104, 11498742, 15331656, 22997484, 30663312, 45994968, 91989936]

約数ペア:

[(1, 91989936), (2, 45994968), (3, 30663312), (4, 22997484), (6, 15331656), (8, 11498742), (9, 10221104), (12, 7665828), (16, 5749371), (18, 5110552), (24, 3832914), (36, 2555276), (48, 1916457), (72, 1277638), (144, 638819)]