84339724

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{81409}}^1$

素因数の和:81457

約数の個数: 24

約数和(自身を含む): 173240480

約数和(自身を除く): 88900756

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 81409, 162818, 325636, 569863, 1139726, 2279452, 3012133, 6024266, 12048532, 21084931, 42169862, 84339724]

約数ペア:

[(1, 84339724), (2, 42169862), (4, 21084931), (7, 12048532), (14, 6024266), (28, 3012133), (37, 2279452), (74, 1139726), (148, 569863), (259, 325636), (518, 162818), (1036, 81409)]