74891472

素因数分解:

$2^4\times 3^1\times {\mathrm{1560239}}^1$

素因数の和:1560250

約数の個数: 20

約数和(自身を含む): 193469760

約数和(自身を除く): 118578288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1560239, 3120478, 4680717, 6240956, 9361434, 12481912, 18722868, 24963824, 37445736, 74891472]

約数ペア:

[(1, 74891472), (2, 37445736), (3, 24963824), (4, 18722868), (6, 12481912), (8, 9361434), (12, 6240956), (16, 4680717), (24, 3120478), (48, 1560239)]