67511210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 139007232

約数和(自身を除く): 71496022

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 67, 115, 130, 134, 230, 299, 335, 337, 598, 670, 674, 871, 1495, 1541, 1685, 1742, 2990, 3082, 3370, 4355, 4381, 7705, 7751, 8710, 8762, 15410, 15502, 20033, 21905, 22579, 38755, 40066, 43810, 45158, 77510, 100165, 100763, 112895, 200330, 201526, 225790, 293527, 503815, 519317, 587054, 1007630, 1038634, 1467635, 2596585, 2935270, 5193170, 6751121, 13502242, 33755605, 67511210]

約数ペア:

[(1, 67511210), (2, 33755605), (5, 13502242), (10, 6751121), (13, 5193170), (23, 2935270), (26, 2596585), (46, 1467635), (65, 1038634), (67, 1007630), (115, 587054), (130, 519317), (134, 503815), (230, 293527), (299, 225790), (335, 201526), (337, 200330), (598, 112895), (670, 100763), (674, 100165), (871, 77510), (1495, 45158), (1541, 43810), (1685, 40066), (1742, 38755), (2990, 22579), (3082, 21905), (3370, 20033), (4355, 15502), (4381, 15410), (7705, 8762), (7751, 8710)]