72815404

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{20249}}^1$

素因数の和:20313

約数の個数: 24

約数和(自身を含む): 136080000

約数和(自身を除く): 63264596

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 3596, 20249, 40498, 80996, 587221, 627719, 1174442, 1255438, 2348884, 2510876, 18203851, 36407702, 72815404]

約数ペア:

[(1, 72815404), (2, 36407702), (4, 18203851), (29, 2510876), (31, 2348884), (58, 1255438), (62, 1174442), (116, 627719), (124, 587221), (899, 80996), (1798, 40498), (3596, 20249)]