87218096

素因数分解:

$2^4\times 7^1\times {\mathrm{778733}}^1$

素因数の和:778748

約数の個数: 20

約数和(自身を含む): 193126032

約数和(自身を除く): 105907936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 778733, 1557466, 3114932, 5451131, 6229864, 10902262, 12459728, 21804524, 43609048, 87218096]

約数ペア:

[(1, 87218096), (2, 43609048), (4, 21804524), (7, 12459728), (8, 10902262), (14, 6229864), (16, 5451131), (28, 3114932), (56, 1557466), (112, 778733)]