66470608

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{42829}}^1$

素因数の和:42934

約数の個数: 20

約数和(自身を含む): 130117540

約数和(自身を除く): 63646932

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 42829, 85658, 171316, 342632, 685264, 4154413, 8308826, 16617652, 33235304, 66470608]

約数ペア:

[(1, 66470608), (2, 33235304), (4, 16617652), (8, 8308826), (16, 4154413), (97, 685264), (194, 342632), (388, 171316), (776, 85658), (1552, 42829)]