79743984

素因数分解:

$2^4\times 3^1\times {\mathrm{1661333}}^1$

素因数の和:1661344

約数の個数: 20

約数和(自身を含む): 206005416

約数和(自身を除く): 126261432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1661333, 3322666, 4983999, 6645332, 9967998, 13290664, 19935996, 26581328, 39871992, 79743984]

約数ペア:

[(1, 79743984), (2, 39871992), (3, 26581328), (4, 19935996), (6, 13290664), (8, 9967998), (12, 6645332), (16, 4983999), (24, 3322666), (48, 1661333)]