64461124

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{177091}}^1$

素因数の和:177115

約数の個数: 24

約数和(自身を含む): 138840128

約数和(自身を除く): 74379004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 177091, 354182, 708364, 1239637, 2302183, 2479274, 4604366, 4958548, 9208732, 16115281, 32230562, 64461124]

約数ペア:

[(1, 64461124), (2, 32230562), (4, 16115281), (7, 9208732), (13, 4958548), (14, 4604366), (26, 2479274), (28, 2302183), (52, 1239637), (91, 708364), (182, 354182), (364, 177091)]