69739292

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{57923}}^1$

素因数の和:57977

約数の個数: 24

約数和(自身を含む): 142724736

約数和(自身を除く): 72985444

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 57923, 115846, 231692, 405461, 810922, 1621844, 2490689, 4981378, 9962756, 17434823, 34869646, 69739292]

約数ペア:

[(1, 69739292), (2, 34869646), (4, 17434823), (7, 9962756), (14, 4981378), (28, 2490689), (43, 1621844), (86, 810922), (172, 405461), (301, 231692), (602, 115846), (1204, 57923)]