67958078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 112622400

約数和(自身を除く): 44664322

約数列:

[1, 2, 17, 29, 34, 58, 157, 314, 439, 493, 878, 986, 2669, 4553, 5338, 7463, 9106, 12731, 14926, 25462, 68923, 77401, 137846, 154802, 216427, 432854, 1171691, 1998767, 2343382, 3997534, 33979039, 67958078]

約数ペア:

[(1, 67958078), (2, 33979039), (17, 3997534), (29, 2343382), (34, 1998767), (58, 1171691), (157, 432854), (314, 216427), (439, 154802), (493, 137846), (878, 77401), (986, 68923), (2669, 25462), (4553, 14926), (5338, 12731), (7463, 9106)]