71942142

素因数分解:

$2^1\times 3^1\times {\mathrm{1723}}^1\times {\mathrm{6959}}^1$

素因数の和:8687

約数の個数: 16

約数和(自身を含む): 143988480

約数和(自身を除く): 72046338

約数列:

[1, 2, 3, 6, 1723, 3446, 5169, 6959, 10338, 13918, 20877, 41754, 11990357, 23980714, 35971071, 71942142]

約数ペア:

[(1, 71942142), (2, 35971071), (3, 23980714), (6, 11990357), (1723, 41754), (3446, 20877), (5169, 13918), (6959, 10338)]