85329584

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{18979}}^1$

素因数の和:19268

約数の個数: 20

約数和(自身を含む): 165923160

約数和(自身を除く): 80593576

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 18979, 37958, 75916, 151832, 303664, 5333099, 10666198, 21332396, 42664792, 85329584]

約数ペア:

[(1, 85329584), (2, 42664792), (4, 21332396), (8, 10666198), (16, 5333099), (281, 303664), (562, 151832), (1124, 75916), (2248, 37958), (4496, 18979)]