72704484

素因数分解:

$2^2\times 3^2\times {\mathrm{2019569}}^1$

素因数の和:2019579

約数の個数: 18

約数和(自身を含む): 183780870

約数和(自身を除く): 111076386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2019569, 4039138, 6058707, 8078276, 12117414, 18176121, 24234828, 36352242, 72704484]

約数ペア:

[(1, 72704484), (2, 36352242), (3, 24234828), (4, 18176121), (6, 12117414), (9, 8078276), (12, 6058707), (18, 4039138), (36, 2019569)]