27706068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1117}}^1$

素因数の和:1193

約数の個数: 72

約数和(自身を含む): 76913928

約数和(自身を除く): 49207860

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1117, 1378, 1908, 2067, 2234, 2756, 3351, 4134, 4468, 6201, 6702, 8268, 10053, 12402, 13404, 14521, 20106, 24804, 29042, 40212, 43563, 58084, 59201, 87126, 118402, 130689, 174252, 177603, 236804, 261378, 355206, 522756, 532809, 710412, 769613, 1065618, 1539226, 2131236, 2308839, 3078452, 4617678, 6926517, 9235356, 13853034, 27706068]

約数ペア:

[(1, 27706068), (2, 13853034), (3, 9235356), (4, 6926517), (6, 4617678), (9, 3078452), (12, 2308839), (13, 2131236), (18, 1539226), (26, 1065618), (36, 769613), (39, 710412), (52, 532809), (53, 522756), (78, 355206), (106, 261378), (117, 236804), (156, 177603), (159, 174252), (212, 130689), (234, 118402), (318, 87126), (468, 59201), (477, 58084), (636, 43563), (689, 40212), (954, 29042), (1117, 24804), (1378, 20106), (1908, 14521), (2067, 13404), (2234, 12402), (2756, 10053), (3351, 8268), (4134, 6702), (4468, 6201)]