71447368

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{44879}}^1$

素因数の和:45084

約数の個数: 16

約数和(自身を含む): 134640000

約数和(自身を除く): 63192632

約数列:

[1, 2, 4, 8, 199, 398, 796, 1592, 44879, 89758, 179516, 359032, 8930921, 17861842, 35723684, 71447368]

約数ペア:

[(1, 71447368), (2, 35723684), (4, 17861842), (8, 8930921), (199, 359032), (398, 179516), (796, 89758), (1592, 44879)]