85877776

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{64667}}^1$

素因数の和:64758

約数の個数: 20

約数和(自身を含む): 168395472

約数和(自身を除く): 82517696

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 64667, 129334, 258668, 517336, 1034672, 5367361, 10734722, 21469444, 42938888, 85877776]

約数ペア:

[(1, 85877776), (2, 42938888), (4, 21469444), (8, 10734722), (16, 5367361), (83, 1034672), (166, 517336), (332, 258668), (664, 129334), (1328, 64667)]