85641010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{94111}}^1$

素因数の和:94138

約数の個数: 32

約数和(自身を含む): 189729792

約数和(自身を除く): 104088782

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 94111, 188222, 470555, 658777, 941110, 1223443, 1317554, 2446886, 3293885, 6117215, 6587770, 8564101, 12234430, 17128202, 42820505, 85641010]

約数ペア:

[(1, 85641010), (2, 42820505), (5, 17128202), (7, 12234430), (10, 8564101), (13, 6587770), (14, 6117215), (26, 3293885), (35, 2446886), (65, 1317554), (70, 1223443), (91, 941110), (130, 658777), (182, 470555), (455, 188222), (910, 94111)]