66465904

素因数分解:

$2^4\times {\mathrm{829}}^1\times {\mathrm{5011}}^1$

素因数の和:5848

約数の個数: 20

約数和(自身を含む): 128958760

約数和(自身を除く): 62492856

約数列:

[1, 2, 4, 8, 16, 829, 1658, 3316, 5011, 6632, 10022, 13264, 20044, 40088, 80176, 4154119, 8308238, 16616476, 33232952, 66465904]

約数ペア:

[(1, 66465904), (2, 33232952), (4, 16616476), (8, 8308238), (16, 4154119), (829, 80176), (1658, 40088), (3316, 20044), (5011, 13264), (6632, 10022)]