66171816

素因数分解:

$2^3\times 3^5\times {\mathrm{34039}}^1$

素因数の和:34060

約数の個数: 48

約数和(自身を含む): 185858400

約数和(自身を除く): 119686584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 34039, 68078, 102117, 136156, 204234, 272312, 306351, 408468, 612702, 816936, 919053, 1225404, 1838106, 2450808, 2757159, 3676212, 5514318, 7352424, 8271477, 11028636, 16542954, 22057272, 33085908, 66171816]

約数ペア:

[(1, 66171816), (2, 33085908), (3, 22057272), (4, 16542954), (6, 11028636), (8, 8271477), (9, 7352424), (12, 5514318), (18, 3676212), (24, 2757159), (27, 2450808), (36, 1838106), (54, 1225404), (72, 919053), (81, 816936), (108, 612702), (162, 408468), (216, 306351), (243, 272312), (324, 204234), (486, 136156), (648, 102117), (972, 68078), (1944, 34039)]