67618166

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11867}}^1$

素因数の和:11924

約数の個数: 32

約数和(自身を含む): 129883392

約数和(自身を除く): 62265226

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 5698, 11867, 23734, 83069, 130537, 166138, 261074, 439079, 878158, 913759, 1827518, 3073553, 4829869, 6147106, 9659738, 33809083, 67618166]

約数ペア:

[(1, 67618166), (2, 33809083), (7, 9659738), (11, 6147106), (14, 4829869), (22, 3073553), (37, 1827518), (74, 913759), (77, 878158), (154, 439079), (259, 261074), (407, 166138), (518, 130537), (814, 83069), (2849, 23734), (5698, 11867)]