67820228

素因数分解:

$2^2\times 7^1\times {\mathrm{1453}}^1\times {\mathrm{1667}}^1$

素因数の和:3131

約数の個数: 24

約数和(自身を含む): 135815232

約数和(自身を除く): 67995004

約数列:

[1, 2, 4, 7, 14, 28, 1453, 1667, 2906, 3334, 5812, 6668, 10171, 11669, 20342, 23338, 40684, 46676, 2422151, 4844302, 9688604, 16955057, 33910114, 67820228]

約数ペア:

[(1, 67820228), (2, 33910114), (4, 16955057), (7, 9688604), (14, 4844302), (28, 2422151), (1453, 46676), (1667, 40684), (2906, 23338), (3334, 20342), (5812, 11669), (6668, 10171)]