66377304

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{131701}}^1$

素因数の和:131720

約数の個数: 48

約数和(自身を含む): 205455120

約数和(自身を除く): 139077816

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, 131701, 263402, 395103, 526804, 790206, 921907, 1053608, 1185309, 1580412, 1843814, 2370618, 2765721, 3160824, 3687628, 4741236, 5531442, 7375256, 8297163, 9482472, 11062884, 16594326, 22125768, 33188652, 66377304]

約数ペア:

[(1, 66377304), (2, 33188652), (3, 22125768), (4, 16594326), (6, 11062884), (7, 9482472), (8, 8297163), (9, 7375256), (12, 5531442), (14, 4741236), (18, 3687628), (21, 3160824), (24, 2765721), (28, 2370618), (36, 1843814), (42, 1580412), (56, 1185309), (63, 1053608), (72, 921907), (84, 790206), (126, 526804), (168, 395103), (252, 263402), (504, 131701)]