64548206

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{23269}}^1$

素因数の和:23363

約数の個数: 16

約数和(自身を含む): 103318800

約数和(自身を除く): 38770594

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 23269, 46538, 442111, 884222, 1698637, 3397274, 32274103, 64548206]

約数ペア:

[(1, 64548206), (2, 32274103), (19, 3397274), (38, 1698637), (73, 884222), (146, 442111), (1387, 46538), (2774, 23269)]