61789052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{2081}}^1$

素因数の和:2669

約数の個数: 24

約数和(自身を含む): 116708592

約数和(自身を除く): 54919540

約数列:

[1, 2, 4, 13, 26, 52, 571, 1142, 2081, 2284, 4162, 7423, 8324, 14846, 27053, 29692, 54106, 108212, 1188251, 2376502, 4753004, 15447263, 30894526, 61789052]

約数ペア:

[(1, 61789052), (2, 30894526), (4, 15447263), (13, 4753004), (26, 2376502), (52, 1188251), (571, 108212), (1142, 54106), (2081, 29692), (2284, 27053), (4162, 14846), (7423, 8324)]