65406070

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2381}}^1$

素因数の和:2496

約数の個数: 32

約数和(自身を含む): 122453856

約数和(自身を除く): 57047786

約数列:

[1, 2, 5, 10, 41, 67, 82, 134, 205, 335, 410, 670, 2381, 2747, 4762, 5494, 11905, 13735, 23810, 27470, 97621, 159527, 195242, 319054, 488105, 797635, 976210, 1595270, 6540607, 13081214, 32703035, 65406070]

約数ペア:

[(1, 65406070), (2, 32703035), (5, 13081214), (10, 6540607), (41, 1595270), (67, 976210), (82, 797635), (134, 488105), (205, 319054), (335, 195242), (410, 159527), (670, 97621), (2381, 27470), (2747, 23810), (4762, 13735), (5494, 11905)]