67600812

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{13381}}^1$

素因数の和:13809

約数の個数: 24

約数和(自身を含む): 158121712

約数和(自身を除く): 90520900

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 13381, 26762, 40143, 53524, 80286, 160572, 5633401, 11266802, 16900203, 22533604, 33800406, 67600812]

約数ペア:

[(1, 67600812), (2, 33800406), (3, 22533604), (4, 16900203), (6, 11266802), (12, 5633401), (421, 160572), (842, 80286), (1263, 53524), (1684, 40143), (2526, 26762), (5052, 13381)]