66005352

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:432

約数の個数: 144

約数和(自身を含む): 212474340

約数和(自身を除く): 146468988

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 53, 56, 63, 72, 84, 98, 106, 126, 147, 159, 168, 196, 212, 252, 294, 318, 353, 371, 392, 424, 441, 477, 504, 588, 636, 706, 742, 882, 954, 1059, 1113, 1176, 1272, 1412, 1484, 1764, 1908, 2118, 2226, 2471, 2597, 2824, 2968, 3177, 3339, 3528, 3816, 4236, 4452, 4942, 5194, 6354, 6678, 7413, 7791, 8472, 8904, 9884, 10388, 12708, 13356, 14826, 15582, 17297, 18709, 19768, 20776, 22239, 23373, 25416, 26712, 29652, 31164, 34594, 37418, 44478, 46746, 51891, 56127, 59304, 62328, 69188, 74836, 88956, 93492, 103782, 112254, 130963, 138376, 149672, 155673, 168381, 177912, 186984, 207564, 224508, 261926, 311346, 336762, 392889, 415128, 449016, 523852, 622692, 673524, 785778, 916741, 1047704, 1178667, 1245384, 1347048, 1571556, 1833482, 2357334, 2750223, 3143112, 3666964, 4714668, 5500446, 7333928, 8250669, 9429336, 11000892, 16501338, 22001784, 33002676, 66005352]

約数ペア:

[(1, 66005352), (2, 33002676), (3, 22001784), (4, 16501338), (6, 11000892), (7, 9429336), (8, 8250669), (9, 7333928), (12, 5500446), (14, 4714668), (18, 3666964), (21, 3143112), (24, 2750223), (28, 2357334), (36, 1833482), (42, 1571556), (49, 1347048), (53, 1245384), (56, 1178667), (63, 1047704), (72, 916741), (84, 785778), (98, 673524), (106, 622692), (126, 523852), (147, 449016), (159, 415128), (168, 392889), (196, 336762), (212, 311346), (252, 261926), (294, 224508), (318, 207564), (353, 186984), (371, 177912), (392, 168381), (424, 155673), (441, 149672), (477, 138376), (504, 130963), (588, 112254), (636, 103782), (706, 93492), (742, 88956), (882, 74836), (954, 69188), (1059, 62328), (1113, 59304), (1176, 56127), (1272, 51891), (1412, 46746), (1484, 44478), (1764, 37418), (1908, 34594), (2118, 31164), (2226, 29652), (2471, 26712), (2597, 25416), (2824, 23373), (2968, 22239), (3177, 20776), (3339, 19768), (3528, 18709), (3816, 17297), (4236, 15582), (4452, 14826), (4942, 13356), (5194, 12708), (6354, 10388), (6678, 9884), (7413, 8904), (7791, 8472)]