65314354

素因数分解:

$2^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{2143}}^1$

素因数の和:2470

約数の個数: 24

約数和(自身を含む): 114386688

約数和(自身を除く): 49072334

約数列:

[1, 2, 7, 14, 49, 98, 311, 622, 2143, 2177, 4286, 4354, 15001, 15239, 30002, 30478, 105007, 210014, 666473, 1332946, 4665311, 9330622, 32657177, 65314354]

約数ペア:

[(1, 65314354), (2, 32657177), (7, 9330622), (14, 4665311), (49, 1332946), (98, 666473), (311, 210014), (622, 105007), (2143, 30478), (2177, 30002), (4286, 15239), (4354, 15001)]