65688434

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5743}}^1$

素因数の和:5814

約数の個数: 32

約数和(自身を含む): 121313280

約数和(自身を除く): 55624846

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1634, 5719, 5743, 11438, 11486, 40201, 80402, 109117, 218234, 246949, 493898, 763819, 1527638, 1728643, 3457286, 4692031, 9384062, 32844217, 65688434]

約数ペア:

[(1, 65688434), (2, 32844217), (7, 9384062), (14, 4692031), (19, 3457286), (38, 1728643), (43, 1527638), (86, 763819), (133, 493898), (266, 246949), (301, 218234), (602, 109117), (817, 80402), (1634, 40201), (5719, 11486), (5743, 11438)]