68586428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{2459}}^1$

素因数の和:2849

約数の個数: 24

約数和(自身を含む): 126739200

約数和(自身を除く): 58152772

約数列:

[1, 2, 4, 19, 38, 76, 367, 734, 1468, 2459, 4918, 6973, 9836, 13946, 27892, 46721, 93442, 186884, 902453, 1804906, 3609812, 17146607, 34293214, 68586428]

約数ペア:

[(1, 68586428), (2, 34293214), (4, 17146607), (19, 3609812), (38, 1804906), (76, 902453), (367, 186884), (734, 93442), (1468, 46721), (2459, 27892), (4918, 13946), (6973, 9836)]