67173722

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11789}}^1$

素因数の和:11846

約数の個数: 32

約数和(自身を含む): 129029760

約数和(自身を除く): 61856038

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 5698, 11789, 23578, 82523, 129679, 165046, 259358, 436193, 872386, 907753, 1815506, 3053351, 4798123, 6106702, 9596246, 33586861, 67173722]

約数ペア:

[(1, 67173722), (2, 33586861), (7, 9596246), (11, 6106702), (14, 4798123), (22, 3053351), (37, 1815506), (74, 907753), (77, 872386), (154, 436193), (259, 259358), (407, 165046), (518, 129679), (814, 82523), (2849, 23578), (5698, 11789)]