102700181104

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{90405089}}^1$

素因数の和:90405168

約数の個数: 20

約数和(自身を含む): 201784160880

約数和(自身を除く): 99083979776

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 90405089, 180810178, 361620356, 723240712, 1446481424, 6418761319, 12837522638, 25675045276, 51350090552, 102700181104]

約数ペア:

[(1, 102700181104), (2, 51350090552), (4, 25675045276), (8, 12837522638), (16, 6418761319), (71, 1446481424), (142, 723240712), (284, 361620356), (568, 180810178), (1136, 90405089)]