79940208

素因数分解:

$2^4\times 3^1\times {\mathrm{1665421}}^1$

素因数の和:1665432

約数の個数: 20

約数和(自身を含む): 206512328

約数和(自身を除く): 126572120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1665421, 3330842, 4996263, 6661684, 9992526, 13323368, 19985052, 26646736, 39970104, 79940208]

約数ペア:

[(1, 79940208), (2, 39970104), (3, 26646736), (4, 19985052), (6, 13323368), (8, 9992526), (12, 6661684), (16, 4996263), (24, 3330842), (48, 1665421)]