71644268

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{1433}}^1$

素因数の和:1897

約数の個数: 24

約数和(自身を含む): 130092480

約数和(自身を除く): 58448212

約数列:

[1, 2, 4, 29, 58, 116, 431, 862, 1433, 1724, 2866, 5732, 12499, 24998, 41557, 49996, 83114, 166228, 617623, 1235246, 2470492, 17911067, 35822134, 71644268]

約数ペア:

[(1, 71644268), (2, 35822134), (4, 17911067), (29, 2470492), (58, 1235246), (116, 617623), (431, 166228), (862, 83114), (1433, 49996), (1724, 41557), (2866, 24998), (5732, 12499)]