84996638

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 137846016

約数和(自身を除く): 52849378

約数列:

[1, 2, 23, 43, 46, 86, 97, 194, 443, 886, 989, 1978, 2231, 4171, 4462, 8342, 10189, 19049, 20378, 38098, 42971, 85942, 95933, 191866, 438127, 876254, 988333, 1847753, 1976666, 3695506, 42498319, 84996638]

約数ペア:

[(1, 84996638), (2, 42498319), (23, 3695506), (43, 1976666), (46, 1847753), (86, 988333), (97, 876254), (194, 438127), (443, 191866), (886, 95933), (989, 85942), (1978, 42971), (2231, 38098), (4171, 20378), (4462, 19049), (8342, 10189)]