68570061

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1250

約数の個数: 48

約数和(自身を含む): 117604224

約数和(自身を除く): 49034163

約数列:

[1, 3, 7, 17, 21, 23, 49, 51, 69, 119, 147, 161, 357, 391, 483, 833, 1127, 1173, 1193, 2499, 2737, 3381, 3579, 8211, 8351, 19159, 20281, 25053, 27439, 57477, 58457, 60843, 82317, 141967, 175371, 192073, 425901, 466463, 576219, 993769, 1344511, 1399389, 2981307, 3265241, 4033533, 9795723, 22856687, 68570061]

約数ペア:

[(1, 68570061), (3, 22856687), (7, 9795723), (17, 4033533), (21, 3265241), (23, 2981307), (49, 1399389), (51, 1344511), (69, 993769), (119, 576219), (147, 466463), (161, 425901), (357, 192073), (391, 175371), (483, 141967), (833, 82317), (1127, 60843), (1173, 58457), (1193, 57477), (2499, 27439), (2737, 25053), (3381, 20281), (3579, 19159), (8211, 8351)]