68382076

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{36451}}^1$

素因数の和:36529

約数の個数: 24

約数和(自身を含む): 138809216

約数和(自身を除く): 70427140

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 36451, 72902, 145804, 255157, 510314, 1020628, 2442217, 4884434, 9768868, 17095519, 34191038, 68382076]

約数ペア:

[(1, 68382076), (2, 34191038), (4, 17095519), (7, 9768868), (14, 4884434), (28, 2442217), (67, 1020628), (134, 510314), (268, 255157), (469, 145804), (938, 72902), (1876, 36451)]