86800564

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{1867}}^1$

素因数の和:2127

約数の個数: 24

約数和(自身を含む): 155342880

約数和(自身を除く): 68542316

約数列:

[1, 2, 4, 59, 118, 197, 236, 394, 788, 1867, 3734, 7468, 11623, 23246, 46492, 110153, 220306, 367799, 440612, 735598, 1471196, 21700141, 43400282, 86800564]

約数ペア:

[(1, 86800564), (2, 43400282), (4, 21700141), (59, 1471196), (118, 735598), (197, 440612), (236, 367799), (394, 220306), (788, 110153), (1867, 46492), (3734, 23246), (7468, 11623)]