67594520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{34487}}^1$

素因数の和:34512

約数の個数: 48

約数和(自身を含む): 176923440

約数和(自身を除く): 109328920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 34487, 68974, 137948, 172435, 241409, 275896, 344870, 482818, 689740, 965636, 1207045, 1379480, 1689863, 1931272, 2414090, 3379726, 4828180, 6759452, 8449315, 9656360, 13518904, 16898630, 33797260, 67594520]

約数ペア:

[(1, 67594520), (2, 33797260), (4, 16898630), (5, 13518904), (7, 9656360), (8, 8449315), (10, 6759452), (14, 4828180), (20, 3379726), (28, 2414090), (35, 1931272), (40, 1689863), (49, 1379480), (56, 1207045), (70, 965636), (98, 689740), (140, 482818), (196, 344870), (245, 275896), (280, 241409), (392, 172435), (490, 137948), (980, 68974), (1960, 34487)]