79177712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{260453}}^1$

素因数の和:260480

約数の個数: 20

約数和(自身を含む): 161481480

約数和(自身を除く): 82303768

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 260453, 520906, 1041812, 2083624, 4167248, 4948607, 9897214, 19794428, 39588856, 79177712]

約数ペア:

[(1, 79177712), (2, 39588856), (4, 19794428), (8, 9897214), (16, 4948607), (19, 4167248), (38, 2083624), (76, 1041812), (152, 520906), (304, 260453)]