80069886

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{342179}}^1$

素因数の和:342200

約数の個数: 24

約数和(自身を含む): 186830280

約数和(自身を除く): 106760394

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 342179, 684358, 1026537, 2053074, 3079611, 4448327, 6159222, 8896654, 13344981, 26689962, 40034943, 80069886]

約数ペア:

[(1, 80069886), (2, 40034943), (3, 26689962), (6, 13344981), (9, 8896654), (13, 6159222), (18, 4448327), (26, 3079611), (39, 2053074), (78, 1026537), (117, 684358), (234, 342179)]