87949767536

素因数分解:

$2^4\times {\mathrm{98533}}^1\times {\mathrm{55787}}^1$

素因数の和:154328

約数の個数: 20

約数和(自身を含む): 170407458552

約数和(自身を除く): 82457691016

約数列:

[1, 2, 4, 8, 16, 55787, 98533, 111574, 197066, 223148, 394132, 446296, 788264, 892592, 1576528, 5496860471, 10993720942, 21987441884, 43974883768, 87949767536]

約数ペア:

[(1, 87949767536), (2, 43974883768), (4, 21987441884), (8, 10993720942), (16, 5496860471), (55787, 1576528), (98533, 892592), (111574, 788264), (197066, 446296), (223148, 394132)]