64133070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{31907}}^1$

素因数の和:31984

約数の個数: 32

約数和(自身を含む): 156221568

約数和(自身を除く): 92088498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 31907, 63814, 95721, 159535, 191442, 319070, 478605, 957210, 2137769, 4275538, 6413307, 10688845, 12826614, 21377690, 32066535, 64133070]

約数ペア:

[(1, 64133070), (2, 32066535), (3, 21377690), (5, 12826614), (6, 10688845), (10, 6413307), (15, 4275538), (30, 2137769), (67, 957210), (134, 478605), (201, 319070), (335, 191442), (402, 159535), (670, 95721), (1005, 63814), (2010, 31907)]