72240836

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{2767}}^1$

素因数の和:2939

約数の個数: 24

約数和(自身を含む): 129741696

約数和(自身を除く): 57500860

約数列:

[1, 2, 4, 61, 107, 122, 214, 244, 428, 2767, 5534, 6527, 11068, 13054, 26108, 168787, 296069, 337574, 592138, 675148, 1184276, 18060209, 36120418, 72240836]

約数ペア:

[(1, 72240836), (2, 36120418), (4, 18060209), (61, 1184276), (107, 675148), (122, 592138), (214, 337574), (244, 296069), (428, 168787), (2767, 26108), (5534, 13054), (6527, 11068)]