66422398

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{4937}}^1$

素因数の和:5008

約数の個数: 24

約数和(自身を含む): 117682416

約数和(自身を除く): 51260018

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 961, 1922, 4937, 6727, 9874, 13454, 34559, 69118, 153047, 306094, 1071329, 2142658, 4744457, 9488914, 33211199, 66422398]

約数ペア:

[(1, 66422398), (2, 33211199), (7, 9488914), (14, 4744457), (31, 2142658), (62, 1071329), (217, 306094), (434, 153047), (961, 69118), (1922, 34559), (4937, 13454), (6727, 9874)]