83756968

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{509}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 160221600

約数和(自身を除く): 76464632

約数列:

[1, 2, 4, 8, 67, 134, 268, 307, 509, 536, 614, 1018, 1228, 2036, 2456, 4072, 20569, 34103, 41138, 68206, 82276, 136412, 156263, 164552, 272824, 312526, 625052, 1250104, 10469621, 20939242, 41878484, 83756968]

約数ペア:

[(1, 83756968), (2, 41878484), (4, 20939242), (8, 10469621), (67, 1250104), (134, 625052), (268, 312526), (307, 272824), (509, 164552), (536, 156263), (614, 136412), (1018, 82276), (1228, 68206), (2036, 41138), (2456, 34103), (4072, 20569)]