70630868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229321}}^1$

素因数の和:229343

約数の個数: 24

約数和(自身を含む): 154104384

約数和(自身を除く): 83473516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 229321, 458642, 917284, 1605247, 2522531, 3210494, 5045062, 6420988, 10090124, 17657717, 35315434, 70630868]

約数ペア:

[(1, 70630868), (2, 35315434), (4, 17657717), (7, 10090124), (11, 6420988), (14, 5045062), (22, 3210494), (28, 2522531), (44, 1605247), (77, 917284), (154, 458642), (308, 229321)]