87941824

素因数分解:

$2^6\times {\mathrm{643}}^1\times {\mathrm{2137}}^1$

素因数の和:2792

約数の個数: 28

約数和(自身を含む): 174862744

約数和(自身を除く): 86920920

約数列:

[1, 2, 4, 8, 16, 32, 64, 643, 1286, 2137, 2572, 4274, 5144, 8548, 10288, 17096, 20576, 34192, 41152, 68384, 136768, 1374091, 2748182, 5496364, 10992728, 21985456, 43970912, 87941824]

約数ペア:

[(1, 87941824), (2, 43970912), (4, 21985456), (8, 10992728), (16, 5496364), (32, 2748182), (64, 1374091), (643, 136768), (1286, 68384), (2137, 41152), (2572, 34192), (4274, 20576), (5144, 17096), (8548, 10288)]