67427276

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{126743}}^1$

素因数の和:126773

約数の個数: 24

約数和(自身を含む): 141953280

約数和(自身を除く): 74526004

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 126743, 253486, 506972, 887201, 1774402, 2408117, 3548804, 4816234, 9632468, 16856819, 33713638, 67427276]

約数ペア:

[(1, 67427276), (2, 33713638), (4, 16856819), (7, 9632468), (14, 4816234), (19, 3548804), (28, 2408117), (38, 1774402), (76, 887201), (133, 506972), (266, 253486), (532, 126743)]