71514728

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{5801}}^1$

素因数の和:5897

約数の個数: 32

約数和(自身を含む): 142032960

約数和(自身を除く): 70518232

約数列:

[1, 2, 4, 8, 23, 46, 67, 92, 134, 184, 268, 536, 1541, 3082, 5801, 6164, 11602, 12328, 23204, 46408, 133423, 266846, 388667, 533692, 777334, 1067384, 1554668, 3109336, 8939341, 17878682, 35757364, 71514728]

約数ペア:

[(1, 71514728), (2, 35757364), (4, 17878682), (8, 8939341), (23, 3109336), (46, 1554668), (67, 1067384), (92, 777334), (134, 533692), (184, 388667), (268, 266846), (536, 133423), (1541, 46408), (3082, 23204), (5801, 12328), (6164, 11602)]