81668154

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{821}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 166898880

約数和(自身を除く): 85230726

約数列:

[1, 2, 3, 6, 59, 118, 177, 281, 354, 562, 821, 843, 1642, 1686, 2463, 4926, 16579, 33158, 48439, 49737, 96878, 99474, 145317, 230701, 290634, 461402, 692103, 1384206, 13611359, 27222718, 40834077, 81668154]

約数ペア:

[(1, 81668154), (2, 40834077), (3, 27222718), (6, 13611359), (59, 1384206), (118, 692103), (177, 461402), (281, 290634), (354, 230701), (562, 145317), (821, 99474), (843, 96878), (1642, 49737), (1686, 48439), (2463, 33158), (4926, 16579)]