86332876

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{43427}}^1$

素因数の和:43509

約数の個数: 24

約数和(自身を含む): 175101696

約数和(自身を除く): 88768820

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 43427, 86854, 173708, 303989, 607978, 1215956, 3083317, 6166634, 12333268, 21583219, 43166438, 86332876]

約数ペア:

[(1, 86332876), (2, 43166438), (4, 21583219), (7, 12333268), (14, 6166634), (28, 3083317), (71, 1215956), (142, 607978), (284, 303989), (497, 173708), (994, 86854), (1988, 43427)]