64672344

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:283

約数の個数: 160

約数和(自身を含む): 203163840

約数和(自身を除く): 138491496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 43, 44, 54, 66, 72, 81, 86, 88, 99, 108, 129, 132, 162, 172, 198, 211, 216, 258, 264, 297, 324, 344, 387, 396, 422, 473, 516, 594, 633, 648, 774, 792, 844, 891, 946, 1032, 1161, 1188, 1266, 1419, 1548, 1688, 1782, 1892, 1899, 2321, 2322, 2376, 2532, 2838, 3096, 3483, 3564, 3784, 3798, 4257, 4642, 4644, 5064, 5676, 5697, 6963, 6966, 7128, 7596, 8514, 9073, 9284, 9288, 11352, 11394, 12771, 13926, 13932, 15192, 17028, 17091, 18146, 18568, 20889, 22788, 25542, 27219, 27852, 27864, 34056, 34182, 36292, 38313, 41778, 45576, 51084, 54438, 55704, 62667, 68364, 72584, 76626, 81657, 83556, 99803, 102168, 108876, 125334, 136728, 153252, 163314, 167112, 188001, 199606, 217752, 244971, 250668, 299409, 306504, 326628, 376002, 399212, 489942, 501336, 598818, 653256, 734913, 752004, 798424, 898227, 979884, 1197636, 1469826, 1504008, 1796454, 1959768, 2395272, 2694681, 2939652, 3592908, 5389362, 5879304, 7185816, 8084043, 10778724, 16168086, 21557448, 32336172, 64672344]

約数ペア:

[(1, 64672344), (2, 32336172), (3, 21557448), (4, 16168086), (6, 10778724), (8, 8084043), (9, 7185816), (11, 5879304), (12, 5389362), (18, 3592908), (22, 2939652), (24, 2694681), (27, 2395272), (33, 1959768), (36, 1796454), (43, 1504008), (44, 1469826), (54, 1197636), (66, 979884), (72, 898227), (81, 798424), (86, 752004), (88, 734913), (99, 653256), (108, 598818), (129, 501336), (132, 489942), (162, 399212), (172, 376002), (198, 326628), (211, 306504), (216, 299409), (258, 250668), (264, 244971), (297, 217752), (324, 199606), (344, 188001), (387, 167112), (396, 163314), (422, 153252), (473, 136728), (516, 125334), (594, 108876), (633, 102168), (648, 99803), (774, 83556), (792, 81657), (844, 76626), (891, 72584), (946, 68364), (1032, 62667), (1161, 55704), (1188, 54438), (1266, 51084), (1419, 45576), (1548, 41778), (1688, 38313), (1782, 36292), (1892, 34182), (1899, 34056), (2321, 27864), (2322, 27852), (2376, 27219), (2532, 25542), (2838, 22788), (3096, 20889), (3483, 18568), (3564, 18146), (3784, 17091), (3798, 17028), (4257, 15192), (4642, 13932), (4644, 13926), (5064, 12771), (5676, 11394), (5697, 11352), (6963, 9288), (6966, 9284), (7128, 9073), (7596, 8514)]