67684914656

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{1009}}^1\times {\mathrm{123311}}^1$

素因数の和:124347

約数の個数: 48

約数和(自身を含む): 141234166080

約数和(自身を除く): 73549251424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 1009, 2018, 4036, 8072, 16144, 17153, 32288, 34306, 68612, 123311, 137224, 246622, 274448, 493244, 548896, 986488, 1972976, 2096287, 3945952, 4192574, 8385148, 16770296, 33540592, 67081184, 124420799, 248841598, 497683196, 995366392, 1990732784, 2115153583, 3981465568, 4230307166, 8460614332, 16921228664, 33842457328, 67684914656]

約数ペア:

[(1, 67684914656), (2, 33842457328), (4, 16921228664), (8, 8460614332), (16, 4230307166), (17, 3981465568), (32, 2115153583), (34, 1990732784), (68, 995366392), (136, 497683196), (272, 248841598), (544, 124420799), (1009, 67081184), (2018, 33540592), (4036, 16770296), (8072, 8385148), (16144, 4192574), (17153, 3945952), (32288, 2096287), (34306, 1972976), (68612, 986488), (123311, 548896), (137224, 493244), (246622, 274448)]