63901768

素因数分解:

$2^3\times 7^1\times {\mathrm{1141103}}^1$

素因数の和:1141116

約数の個数: 16

約数和(自身を含む): 136932480

約数和(自身を除く): 73030712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1141103, 2282206, 4564412, 7987721, 9128824, 15975442, 31950884, 63901768]

約数ペア:

[(1, 63901768), (2, 31950884), (4, 15975442), (7, 9128824), (8, 7987721), (14, 4564412), (28, 2282206), (56, 1141103)]