63081976

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{415013}}^1$

素因数の和:415038

約数の個数: 16

約数和(自身を含む): 124504200

約数和(自身を除く): 61422224

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 415013, 830026, 1660052, 3320104, 7885247, 15770494, 31540988, 63081976]

約数ペア:

[(1, 63081976), (2, 31540988), (4, 15770494), (8, 7885247), (19, 3320104), (38, 1660052), (76, 830026), (152, 415013)]