80249116

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 152441856

約数和(自身を除く): 72192740

約数列:

[1, 2, 4, 23, 46, 47, 67, 92, 94, 134, 188, 268, 277, 554, 1081, 1108, 1541, 2162, 3082, 3149, 4324, 6164, 6298, 6371, 12596, 12742, 13019, 18559, 25484, 26038, 37118, 52076, 72427, 74236, 144854, 289708, 299437, 426857, 598874, 853714, 872273, 1197748, 1707428, 1744546, 3489092, 20062279, 40124558, 80249116]

約数ペア:

[(1, 80249116), (2, 40124558), (4, 20062279), (23, 3489092), (46, 1744546), (47, 1707428), (67, 1197748), (92, 872273), (94, 853714), (134, 598874), (188, 426857), (268, 299437), (277, 289708), (554, 144854), (1081, 74236), (1108, 72427), (1541, 52076), (2162, 37118), (3082, 26038), (3149, 25484), (4324, 18559), (6164, 13019), (6298, 12742), (6371, 12596)]