73878194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149551}}^1$

素因数の和:149585

約数の個数: 16

約数和(自身を含む): 125623680

約数和(自身を除く): 51745486

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 149551, 299102, 1944163, 2841469, 3888326, 5682938, 36939097, 73878194]

約数ペア:

[(1, 73878194), (2, 36939097), (13, 5682938), (19, 3888326), (26, 2841469), (38, 1944163), (247, 299102), (494, 149551)]