63828978

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{67759}}^1$

素因数の和:67921

約数の個数: 16

約数和(自身を含む): 128472960

約数和(自身を除く): 64643982

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 67759, 135518, 203277, 406554, 10638163, 21276326, 31914489, 63828978]

約数ペア:

[(1, 63828978), (2, 31914489), (3, 21276326), (6, 10638163), (157, 406554), (314, 203277), (471, 135518), (942, 67759)]