86373998

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{12781}}^1$

素因数の和:12923

約数の個数: 16

約数和(自身を含む): 134977920

約数和(自身を除く): 48603922

約数列:

[1, 2, 31, 62, 109, 218, 3379, 6758, 12781, 25562, 396211, 792422, 1393129, 2786258, 43186999, 86373998]

約数ペア:

[(1, 86373998), (2, 43186999), (31, 2786258), (62, 1393129), (109, 792422), (218, 396211), (3379, 25562), (6758, 12781)]