66986964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{169159}}^1$

素因数の和:169180

約数の個数: 36

約数和(自身を含む): 184722720

約数和(自身を除く): 117735756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 169159, 338318, 507477, 676636, 1014954, 1522431, 1860749, 2029908, 3044862, 3721498, 5582247, 6089724, 7442996, 11164494, 16746741, 22328988, 33493482, 66986964]

約数ペア:

[(1, 66986964), (2, 33493482), (3, 22328988), (4, 16746741), (6, 11164494), (9, 7442996), (11, 6089724), (12, 5582247), (18, 3721498), (22, 3044862), (33, 2029908), (36, 1860749), (44, 1522431), (66, 1014954), (99, 676636), (132, 507477), (198, 338318), (396, 169159)]