67877012

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{11489}}^1$

素因数の和:11711

約数の個数: 24

約数和(自身を含む): 136409280

約数和(自身を除く): 68532268

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5908, 11489, 22978, 45956, 80423, 160846, 321692, 2424179, 4848358, 9696716, 16969253, 33938506, 67877012]

約数ペア:

[(1, 67877012), (2, 33938506), (4, 16969253), (7, 9696716), (14, 4848358), (28, 2424179), (211, 321692), (422, 160846), (844, 80423), (1477, 45956), (2954, 22978), (5908, 11489)]