87152894

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1\times {\mathrm{1163}}^1$

素因数の和:1675

約数の個数: 16

約数和(自身を含む): 132626160

約数和(自身を除く): 45473266

約数列:

[1, 2, 89, 178, 421, 842, 1163, 2326, 37469, 74938, 103507, 207014, 489623, 979246, 43576447, 87152894]

約数ペア:

[(1, 87152894), (2, 43576447), (89, 979246), (178, 489623), (421, 207014), (842, 103507), (1163, 74938), (2326, 37469)]