74525638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1361}}^1$

素因数の和:1524

約数の個数: 32

約数和(自身を含む): 129444480

約数和(自身を除く): 54918842

約数列:

[1, 2, 11, 19, 22, 38, 131, 209, 262, 418, 1361, 1441, 2489, 2722, 2882, 4978, 14971, 25859, 27379, 29942, 51718, 54758, 178291, 284449, 356582, 568898, 1961201, 3387529, 3922402, 6775058, 37262819, 74525638]

約数ペア:

[(1, 74525638), (2, 37262819), (11, 6775058), (19, 3922402), (22, 3387529), (38, 1961201), (131, 568898), (209, 356582), (262, 284449), (418, 178291), (1361, 54758), (1441, 51718), (2489, 29942), (2722, 27379), (2882, 25859), (4978, 14971)]