87113836

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{5501}}^1$

素因数の和:5649

約数の個数: 24

約数和(自身を含む): 158061456

約数和(自身を除く): 70947620

約数列:

[1, 2, 4, 37, 74, 107, 148, 214, 428, 3959, 5501, 7918, 11002, 15836, 22004, 203537, 407074, 588607, 814148, 1177214, 2354428, 21778459, 43556918, 87113836]

約数ペア:

[(1, 87113836), (2, 43556918), (4, 21778459), (37, 2354428), (74, 1177214), (107, 814148), (148, 588607), (214, 407074), (428, 203537), (3959, 22004), (5501, 15836), (7918, 11002)]