74273384

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3041}}^1$

素因数の和:3161

約数の個数: 32

約数和(自身を含む): 144555840

約数和(自身を除く): 70282456

約数列:

[1, 2, 4, 8, 43, 71, 86, 142, 172, 284, 344, 568, 3041, 3053, 6082, 6106, 12164, 12212, 24328, 24424, 130763, 215911, 261526, 431822, 523052, 863644, 1046104, 1727288, 9284173, 18568346, 37136692, 74273384]

約数ペア:

[(1, 74273384), (2, 37136692), (4, 18568346), (8, 9284173), (43, 1727288), (71, 1046104), (86, 863644), (142, 523052), (172, 431822), (284, 261526), (344, 215911), (568, 130763), (3041, 24424), (3053, 24328), (6082, 12212), (6106, 12164)]