71288436

素因数分解:

$2^2\times 3^1\times {\mathrm{1973}}^1\times {\mathrm{3011}}^1$

素因数の和:4991

約数の個数: 24

約数和(自身を含む): 166479264

約数和(自身を除く): 95190828

約数列:

[1, 2, 3, 4, 6, 12, 1973, 3011, 3946, 5919, 6022, 7892, 9033, 11838, 12044, 18066, 23676, 36132, 5940703, 11881406, 17822109, 23762812, 35644218, 71288436]

約数ペア:

[(1, 71288436), (2, 35644218), (3, 23762812), (4, 17822109), (6, 11881406), (12, 5940703), (1973, 36132), (3011, 23676), (3946, 18066), (5919, 12044), (6022, 11838), (7892, 9033)]