68202302

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 119439360

約数和(自身を除く): 51237058

約数列:

[1, 2, 7, 14, 89, 127, 178, 254, 431, 623, 862, 889, 1246, 1778, 3017, 6034, 11303, 22606, 38359, 54737, 76718, 79121, 109474, 158242, 268513, 383159, 537026, 766318, 4871593, 9743186, 34101151, 68202302]

約数ペア:

[(1, 68202302), (2, 34101151), (7, 9743186), (14, 4871593), (89, 766318), (127, 537026), (178, 383159), (254, 268513), (431, 158242), (623, 109474), (862, 79121), (889, 76718), (1246, 54737), (1778, 38359), (3017, 22606), (6034, 11303)]