74394476

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{110051}}^1$

素因数の和:110081

約数の個数: 18

約数和(自身を含む): 140976612

約数和(自身を除く): 66582136

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 110051, 220102, 440204, 1430663, 2861326, 5722652, 18598619, 37197238, 74394476]

約数ペア:

[(1, 74394476), (2, 37197238), (4, 18598619), (13, 5722652), (26, 2861326), (52, 1430663), (169, 440204), (338, 220102), (676, 110051)]