68721569114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1\times {\mathrm{237707}}^1$

素因数の和:238510

約数の個数: 32

約数和(自身を含む): 119222922816

約数和(自身を除く): 50501353702

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 773, 1546, 8503, 13141, 17006, 26282, 144551, 237707, 289102, 475414, 2614777, 4041019, 5229554, 8082038, 44451209, 88902418, 183747511, 367495022, 2021222621, 3123707687, 4042445242, 6247415374, 34360784557, 68721569114]

約数ペア:

[(1, 68721569114), (2, 34360784557), (11, 6247415374), (17, 4042445242), (22, 3123707687), (34, 2021222621), (187, 367495022), (374, 183747511), (773, 88902418), (1546, 44451209), (8503, 8082038), (13141, 5229554), (17006, 4041019), (26282, 2614777), (144551, 475414), (237707, 289102)]