80368056

素因数分解:

$2^3\times 3^2\times {\mathrm{1116223}}^1$

素因数の和:1116235

約数の個数: 24

約数和(自身を含む): 217663680

約数和(自身を除く): 137295624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1116223, 2232446, 3348669, 4464892, 6697338, 8929784, 10046007, 13394676, 20092014, 26789352, 40184028, 80368056]

約数ペア:

[(1, 80368056), (2, 40184028), (3, 26789352), (4, 20092014), (6, 13394676), (8, 10046007), (9, 8929784), (12, 6697338), (18, 4464892), (24, 3348669), (36, 2232446), (72, 1116223)]