81706008

素因数分解:

$2^3\times 3^1\times {\mathrm{347}}^1\times {\mathrm{9811}}^1$

素因数の和:10167

約数の個数: 32

約数和(自身を含む): 204874560

約数和(自身を除く): 123168552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 347, 694, 1041, 1388, 2082, 2776, 4164, 8328, 9811, 19622, 29433, 39244, 58866, 78488, 117732, 235464, 3404417, 6808834, 10213251, 13617668, 20426502, 27235336, 40853004, 81706008]

約数ペア:

[(1, 81706008), (2, 40853004), (3, 27235336), (4, 20426502), (6, 13617668), (8, 10213251), (12, 6808834), (24, 3404417), (347, 235464), (694, 117732), (1041, 78488), (1388, 58866), (2082, 39244), (2776, 29433), (4164, 19622), (8328, 9811)]