67265240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{34319}}^1$

素因数の和:34344

約数の個数: 48

約数和(自身を含む): 176061600

約数和(自身を除く): 108796360

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, 34319, 68638, 137276, 171595, 240233, 274552, 343190, 480466, 686380, 960932, 1201165, 1372760, 1681631, 1921864, 2402330, 3363262, 4804660, 6726524, 8408155, 9609320, 13453048, 16816310, 33632620, 67265240]

約数ペア:

[(1, 67265240), (2, 33632620), (4, 16816310), (5, 13453048), (7, 9609320), (8, 8408155), (10, 6726524), (14, 4804660), (20, 3363262), (28, 2402330), (35, 1921864), (40, 1681631), (49, 1372760), (56, 1201165), (70, 960932), (98, 686380), (140, 480466), (196, 343190), (245, 274552), (280, 240233), (392, 171595), (490, 137276), (980, 68638), (1960, 34319)]