71380844

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{6793}}^1$

素因数の和:6905

約数の個数: 24

約数和(自身を含む): 130118688

約数和(自身を除く): 58737844

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 2627, 5254, 6793, 10508, 13586, 27172, 251341, 482303, 502682, 964606, 1005364, 1929212, 17845211, 35690422, 71380844]

約数ペア:

[(1, 71380844), (2, 35690422), (4, 17845211), (37, 1929212), (71, 1005364), (74, 964606), (142, 502682), (148, 482303), (284, 251341), (2627, 27172), (5254, 13586), (6793, 10508)]