70890268

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{2557}}^1$

素因数の和:2829

約数の個数: 24

約数和(自身を含む): 128923200

約数和(自身を除く): 58032932

約数列:

[1, 2, 4, 29, 58, 116, 239, 478, 956, 2557, 5114, 6931, 10228, 13862, 27724, 74153, 148306, 296612, 611123, 1222246, 2444492, 17722567, 35445134, 70890268]

約数ペア:

[(1, 70890268), (2, 35445134), (4, 17722567), (29, 2444492), (58, 1222246), (116, 611123), (239, 296612), (478, 148306), (956, 74153), (2557, 27724), (5114, 13862), (6931, 10228)]