64424174

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{27793}}^1$

素因数の和:27875

約数の個数: 16

約数和(自身を含む): 103393680

約数和(自身を除く): 38969506

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 27793, 55586, 528067, 1056134, 1695373, 3390746, 32212087, 64424174]

約数ペア:

[(1, 64424174), (2, 32212087), (19, 3390746), (38, 1695373), (61, 1056134), (122, 528067), (1159, 55586), (2318, 27793)]