67142874

素因数分解:

$2^1\times 3^1\times {\mathrm{659}}^1\times {\mathrm{16981}}^1$

素因数の和:17645

約数の個数: 16

約数和(自身を含む): 134497440

約数和(自身を除く): 67354566

約数列:

[1, 2, 3, 6, 659, 1318, 1977, 3954, 16981, 33962, 50943, 101886, 11190479, 22380958, 33571437, 67142874]

約数ペア:

[(1, 67142874), (2, 33571437), (3, 22380958), (6, 11190479), (659, 101886), (1318, 50943), (1977, 33962), (3954, 16981)]