78007212

素因数分解:

$2^2\times 3^4\times {\mathrm{240763}}^1$

素因数の和:240779

約数の個数: 30

約数和(自身を含む): 203927108

約数和(自身を除く): 125919896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 240763, 481526, 722289, 963052, 1444578, 2166867, 2889156, 4333734, 6500601, 8667468, 13001202, 19501803, 26002404, 39003606, 78007212]

約数ペア:

[(1, 78007212), (2, 39003606), (3, 26002404), (4, 19501803), (6, 13001202), (9, 8667468), (12, 6500601), (18, 4333734), (27, 2889156), (36, 2166867), (54, 1444578), (81, 963052), (108, 722289), (162, 481526), (324, 240763)]