64051708

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{37501}}^1$

素因数の和:37573

約数の個数: 24

約数和(自身を含む): 130206944

約数和(自身を除く): 66155236

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 37501, 75002, 150004, 262507, 525014, 1050028, 2287561, 4575122, 9150244, 16012927, 32025854, 64051708]

約数ペア:

[(1, 64051708), (2, 32025854), (4, 16012927), (7, 9150244), (14, 4575122), (28, 2287561), (61, 1050028), (122, 525014), (244, 262507), (427, 150004), (854, 75002), (1708, 37501)]