66914610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{318641}}^1$

素因数の和:318658

約数の個数: 32

約数和(自身を含む): 183537792

約数和(自身を除く): 116623182

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 318641, 637282, 955923, 1593205, 1911846, 2230487, 3186410, 4460974, 4779615, 6691461, 9559230, 11152435, 13382922, 22304870, 33457305, 66914610]

約数ペア:

[(1, 66914610), (2, 33457305), (3, 22304870), (5, 13382922), (6, 11152435), (7, 9559230), (10, 6691461), (14, 4779615), (15, 4460974), (21, 3186410), (30, 2230487), (35, 1911846), (42, 1593205), (70, 955923), (105, 637282), (210, 318641)]