64236812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{944659}}^1$

素因数の和:944680

約数の個数: 12

約数和(自身を含む): 119027160

約数和(自身を除く): 54790348

約数列:

[1, 2, 4, 17, 34, 68, 944659, 1889318, 3778636, 16059203, 32118406, 64236812]

約数ペア:

[(1, 64236812), (2, 32118406), (4, 16059203), (17, 3778636), (34, 1889318), (68, 944659)]