78844322

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{12511}}^1$

素因数の和:12673

約数の個数: 16

約数和(自身を含む): 124319232

約数和(自身を除く): 45474910

約数列:

[1, 2, 23, 46, 137, 274, 3151, 6302, 12511, 25022, 287753, 575506, 1714007, 3428014, 39422161, 78844322]

約数ペア:

[(1, 78844322), (2, 39422161), (23, 3428014), (46, 1714007), (137, 575506), (274, 287753), (3151, 25022), (6302, 12511)]