63906514

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1279}}^1$

素因数の和:1414

約数の個数: 32

約数和(自身を含む): 113541120

約数和(自身を除く): 49634606

約数列:

[1, 2, 7, 14, 43, 83, 86, 166, 301, 581, 602, 1162, 1279, 2558, 3569, 7138, 8953, 17906, 24983, 49966, 54997, 106157, 109994, 212314, 384979, 743099, 769958, 1486198, 4564751, 9129502, 31953257, 63906514]

約数ペア:

[(1, 63906514), (2, 31953257), (7, 9129502), (14, 4564751), (43, 1486198), (83, 769958), (86, 743099), (166, 384979), (301, 212314), (581, 109994), (602, 106157), (1162, 54997), (1279, 49966), (2558, 24983), (3569, 17906), (7138, 8953)]