66394068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{425603}}^1$

素因数の和:425623

約数の個数: 24

約数和(自身を含む): 166836768

約数和(自身を除く): 100442700

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 425603, 851206, 1276809, 1702412, 2553618, 5107236, 5532839, 11065678, 16598517, 22131356, 33197034, 66394068]

約数ペア:

[(1, 66394068), (2, 33197034), (3, 22131356), (4, 16598517), (6, 11065678), (12, 5532839), (13, 5107236), (26, 2553618), (39, 1702412), (52, 1276809), (78, 851206), (156, 425603)]