66231550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17203}}^1$

素因数の和:17233

約数の個数: 48

約数和(自身を含む): 153597312

約数和(自身を除く): 87365762

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 17203, 34406, 86015, 120421, 172030, 189233, 240842, 378466, 430075, 602105, 860150, 946165, 1204210, 1324631, 1892330, 2649262, 3010525, 4730825, 6021050, 6623155, 9461650, 13246310, 33115775, 66231550]

約数ペア:

[(1, 66231550), (2, 33115775), (5, 13246310), (7, 9461650), (10, 6623155), (11, 6021050), (14, 4730825), (22, 3010525), (25, 2649262), (35, 1892330), (50, 1324631), (55, 1204210), (70, 946165), (77, 860150), (110, 602105), (154, 430075), (175, 378466), (275, 240842), (350, 189233), (385, 172030), (550, 120421), (770, 86015), (1925, 34406), (3850, 17203)]