80045524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{2083}}^1$

素因数の和:2839

約数の個数: 24

約数和(自身を含む): 151131680

約数和(自身を除く): 71086156

約数列:

[1, 2, 4, 13, 26, 52, 739, 1478, 2083, 2956, 4166, 8332, 9607, 19214, 27079, 38428, 54158, 108316, 1539337, 3078674, 6157348, 20011381, 40022762, 80045524]

約数ペア:

[(1, 80045524), (2, 40022762), (4, 20011381), (13, 6157348), (26, 3078674), (52, 1539337), (739, 108316), (1478, 54158), (2083, 38428), (2956, 27079), (4166, 19214), (8332, 9607)]