71122628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{6263}}^1$

素因数の和:6451

約数の個数: 24

約数和(自身を含む): 132596352

約数和(自身を除く): 61473724

約数列:

[1, 2, 4, 17, 34, 68, 167, 334, 668, 2839, 5678, 6263, 11356, 12526, 25052, 106471, 212942, 425884, 1045921, 2091842, 4183684, 17780657, 35561314, 71122628]

約数ペア:

[(1, 71122628), (2, 35561314), (4, 17780657), (17, 4183684), (34, 2091842), (68, 1045921), (167, 425884), (334, 212942), (668, 106471), (2839, 25052), (5678, 12526), (6263, 11356)]