66265416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{131479}}^1$

素因数の和:131498

約数の個数: 48

約数和(自身を含む): 205108800

約数和(自身を除く): 138843384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 131479, 262958, 394437, 525916, 788874, 920353, 1051832, 1183311, 1577748, 1840706, 2366622, 2761059, 3155496, 3681412, 4733244, 5522118, 7362824, 8283177, 9466488, 11044236, 16566354, 22088472, 33132708, 66265416]

約数ペア:

[(1, 66265416), (2, 33132708), (3, 22088472), (4, 16566354), (6, 11044236), (7, 9466488), (8, 8283177), (9, 7362824), (12, 5522118), (14, 4733244), (18, 3681412), (21, 3155496), (24, 2761059), (28, 2366622), (36, 1840706), (42, 1577748), (56, 1183311), (63, 1051832), (72, 920353), (84, 788874), (126, 525916), (168, 394437), (252, 262958), (504, 131479)]