77386316

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{145463}}^1$

素因数の和:145493

約数の個数: 24

約数和(自身を含む): 162919680

約数和(自身を除く): 85533364

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 145463, 290926, 581852, 1018241, 2036482, 2763797, 4072964, 5527594, 11055188, 19346579, 38693158, 77386316]

約数ペア:

[(1, 77386316), (2, 38693158), (4, 19346579), (7, 11055188), (14, 5527594), (19, 4072964), (28, 2763797), (38, 2036482), (76, 1018241), (133, 581852), (266, 290926), (532, 145463)]