61091548

素因数分解:

$2^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{5441}}^1$

素因数の和:5853

約数の個数: 24

約数和(自身を含む): 122510304

約数和(自身を除く): 61418756

約数列:

[1, 2, 4, 7, 14, 28, 401, 802, 1604, 2807, 5441, 5614, 10882, 11228, 21764, 38087, 76174, 152348, 2181841, 4363682, 8727364, 15272887, 30545774, 61091548]

約数ペア:

[(1, 61091548), (2, 30545774), (4, 15272887), (7, 8727364), (14, 4363682), (28, 2181841), (401, 152348), (802, 76174), (1604, 38087), (2807, 21764), (5441, 11228), (5614, 10882)]