83982776

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{743}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 160704000

約数和(自身を除く): 76721224

約数列:

[1, 2, 4, 8, 71, 142, 199, 284, 398, 568, 743, 796, 1486, 1592, 2972, 5944, 14129, 28258, 52753, 56516, 105506, 113032, 147857, 211012, 295714, 422024, 591428, 1182856, 10497847, 20995694, 41991388, 83982776]

約数ペア:

[(1, 83982776), (2, 41991388), (4, 20995694), (8, 10497847), (71, 1182856), (142, 591428), (199, 422024), (284, 295714), (398, 211012), (568, 147857), (743, 113032), (796, 105506), (1486, 56516), (1592, 52753), (2972, 28258), (5944, 14129)]