64935398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{40433}}^1$

素因数の和:40519

約数の個数: 16

約数和(自身を含む): 107716176

約数和(自身を除く): 42780778

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 40433, 80866, 444763, 889526, 2951609, 5903218, 32467699, 64935398]

約数ペア:

[(1, 64935398), (2, 32467699), (11, 5903218), (22, 2951609), (73, 889526), (146, 444763), (803, 80866), (1606, 40433)]