67296476

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{99551}}^1$

素因数の和:99581

約数の個数: 18

約数和(自身を含む): 127526112

約数和(自身を除く): 60229636

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 99551, 199102, 398204, 1294163, 2588326, 5176652, 16824119, 33648238, 67296476]

約数ペア:

[(1, 67296476), (2, 33648238), (4, 16824119), (13, 5176652), (26, 2588326), (52, 1294163), (169, 398204), (338, 199102), (676, 99551)]