78877396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{65951}}^1$

素因数の和:65991

約数の個数: 24

約数和(自身を含む): 155119104

約数和(自身を除く): 76241708

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 65951, 131902, 263804, 857363, 1516873, 1714726, 3033746, 3429452, 6067492, 19719349, 39438698, 78877396]

約数ペア:

[(1, 78877396), (2, 39438698), (4, 19719349), (13, 6067492), (23, 3429452), (26, 3033746), (46, 1714726), (52, 1516873), (92, 857363), (299, 263804), (598, 131902), (1196, 65951)]