66723514

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 120121344

約数和(自身を除く): 53397830

約数列:

[1, 2, 11, 13, 22, 26, 121, 127, 143, 167, 242, 254, 286, 334, 1397, 1573, 1651, 1837, 2171, 2794, 3146, 3302, 3674, 4342, 15367, 18161, 20207, 21209, 23881, 30734, 36322, 40414, 42418, 47762, 199771, 233299, 262691, 275717, 399542, 466598, 525382, 551434, 2566289, 3032887, 5132578, 6065774, 33361757, 66723514]

約数ペア:

[(1, 66723514), (2, 33361757), (11, 6065774), (13, 5132578), (22, 3032887), (26, 2566289), (121, 551434), (127, 525382), (143, 466598), (167, 399542), (242, 275717), (254, 262691), (286, 233299), (334, 199771), (1397, 47762), (1573, 42418), (1651, 40414), (1837, 36322), (2171, 30734), (2794, 23881), (3146, 21209), (3302, 20207), (3674, 18161), (4342, 15367)]