89669276

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{17977}}^1$

素因数の和:18053

約数の個数: 24

約数和(自身を含む): 166116720

約数和(自身を除く): 76447444

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 4988, 17977, 35954, 71908, 521333, 773011, 1042666, 1546022, 2085332, 3092044, 22417319, 44834638, 89669276]

約数ペア:

[(1, 89669276), (2, 44834638), (4, 22417319), (29, 3092044), (43, 2085332), (58, 1546022), (86, 1042666), (116, 773011), (172, 521333), (1247, 71908), (2494, 35954), (4988, 17977)]