69468308

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1373}}^1$

素因数の和:1536

約数の個数: 48

約数和(自身を含む): 150810240

約数和(自身を除く): 81341932

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 139, 182, 278, 364, 556, 973, 1373, 1807, 1946, 2746, 3614, 3892, 5492, 7228, 9611, 12649, 17849, 19222, 25298, 35698, 38444, 50596, 71396, 124943, 190847, 249886, 381694, 499772, 763388, 1335929, 2481011, 2671858, 4962022, 5343716, 9924044, 17367077, 34734154, 69468308]

約数ペア:

[(1, 69468308), (2, 34734154), (4, 17367077), (7, 9924044), (13, 5343716), (14, 4962022), (26, 2671858), (28, 2481011), (52, 1335929), (91, 763388), (139, 499772), (182, 381694), (278, 249886), (364, 190847), (556, 124943), (973, 71396), (1373, 50596), (1807, 38444), (1946, 35698), (2746, 25298), (3614, 19222), (3892, 17849), (5492, 12649), (7228, 9611)]