67888604

素因数分解:

$2^2\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{2053}}^1$

素因数の和:3245

約数の個数: 24

約数和(自身を含む): 135958368

約数和(自身を除く): 68069764

約数列:

[1, 2, 4, 7, 14, 28, 1181, 2053, 2362, 4106, 4724, 8212, 8267, 14371, 16534, 28742, 33068, 57484, 2424593, 4849186, 9698372, 16972151, 33944302, 67888604]

約数ペア:

[(1, 67888604), (2, 33944302), (4, 16972151), (7, 9698372), (14, 4849186), (28, 2424593), (1181, 57484), (2053, 33068), (2362, 28742), (4106, 16534), (4724, 14371), (8212, 8267)]