64631210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{8629}}^1$

素因数の和:8750

約数の個数: 32

約数和(自身を含む): 134213760

約数和(自身を除く): 69582550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490, 8629, 17258, 43145, 60403, 86290, 120806, 302015, 604030, 923303, 1846606, 4616515, 6463121, 9233030, 12926242, 32315605, 64631210]

約数ペア:

[(1, 64631210), (2, 32315605), (5, 12926242), (7, 9233030), (10, 6463121), (14, 4616515), (35, 1846606), (70, 923303), (107, 604030), (214, 302015), (535, 120806), (749, 86290), (1070, 60403), (1498, 43145), (3745, 17258), (7490, 8629)]