85102010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1215743}}^1$

素因数の和:1215757

約数の個数: 16

約数和(自身を含む): 175067136

約数和(自身を除く): 89965126

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1215743, 2431486, 6078715, 8510201, 12157430, 17020402, 42551005, 85102010]

約数ペア:

[(1, 85102010), (2, 42551005), (5, 17020402), (7, 12157430), (10, 8510201), (14, 6078715), (35, 2431486), (70, 1215743)]