61977832

素因数分解:

$2^3\times 7^1\times {\mathrm{1106747}}^1$

素因数の和:1106760

約数の個数: 16

約数和(自身を含む): 132809760

約数和(自身を除く): 70831928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1106747, 2213494, 4426988, 7747229, 8853976, 15494458, 30988916, 61977832]

約数ペア:

[(1, 61977832), (2, 30988916), (4, 15494458), (7, 8853976), (8, 7747229), (14, 4426988), (28, 2213494), (56, 1106747)]