66333864

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 190080000

約数和(自身を除く): 123746136

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 43, 51, 57, 68, 76, 86, 102, 114, 129, 136, 152, 172, 199, 204, 228, 258, 323, 344, 398, 408, 456, 516, 597, 646, 731, 796, 817, 969, 1032, 1194, 1292, 1462, 1592, 1634, 1938, 2193, 2388, 2451, 2584, 2924, 3268, 3383, 3781, 3876, 4386, 4776, 4902, 5848, 6536, 6766, 7562, 7752, 8557, 8772, 9804, 10149, 11343, 13532, 13889, 15124, 17114, 17544, 19608, 20298, 22686, 25671, 27064, 27778, 30248, 34228, 40596, 41667, 45372, 51342, 55556, 64277, 68456, 81192, 83334, 90744, 102684, 111112, 128554, 145469, 162583, 166668, 192831, 205368, 257108, 290938, 325166, 333336, 385662, 436407, 487749, 514216, 581876, 650332, 771324, 872814, 975498, 1163752, 1300664, 1542648, 1745628, 1950996, 2763911, 3491256, 3901992, 5527822, 8291733, 11055644, 16583466, 22111288, 33166932, 66333864]

約数ペア:

[(1, 66333864), (2, 33166932), (3, 22111288), (4, 16583466), (6, 11055644), (8, 8291733), (12, 5527822), (17, 3901992), (19, 3491256), (24, 2763911), (34, 1950996), (38, 1745628), (43, 1542648), (51, 1300664), (57, 1163752), (68, 975498), (76, 872814), (86, 771324), (102, 650332), (114, 581876), (129, 514216), (136, 487749), (152, 436407), (172, 385662), (199, 333336), (204, 325166), (228, 290938), (258, 257108), (323, 205368), (344, 192831), (398, 166668), (408, 162583), (456, 145469), (516, 128554), (597, 111112), (646, 102684), (731, 90744), (796, 83334), (817, 81192), (969, 68456), (1032, 64277), (1194, 55556), (1292, 51342), (1462, 45372), (1592, 41667), (1634, 40596), (1938, 34228), (2193, 30248), (2388, 27778), (2451, 27064), (2584, 25671), (2924, 22686), (3268, 20298), (3383, 19608), (3781, 17544), (3876, 17114), (4386, 15124), (4776, 13889), (4902, 13532), (5848, 11343), (6536, 10149), (6766, 9804), (7562, 8772), (7752, 8557)]