78058886

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{2957}}^1$

素因数の和:3223

約数の個数: 16

約数和(自身を含む): 119479536

約数和(自身を除く): 41420650

約数列:

[1, 2, 67, 134, 197, 394, 2957, 5914, 13199, 26398, 198119, 396238, 582529, 1165058, 39029443, 78058886]

約数ペア:

[(1, 78058886), (2, 39029443), (67, 1165058), (134, 582529), (197, 396238), (394, 198119), (2957, 26398), (5914, 13199)]