66710028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 210051072

約数和(自身を除く): 143341044

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 43, 44, 46, 66, 69, 73, 77, 84, 86, 92, 129, 132, 138, 146, 154, 161, 172, 219, 231, 253, 258, 276, 292, 301, 308, 322, 438, 462, 473, 483, 506, 511, 516, 602, 644, 759, 803, 876, 903, 924, 946, 966, 989, 1012, 1022, 1204, 1419, 1518, 1533, 1606, 1679, 1771, 1806, 1892, 1932, 1978, 2044, 2409, 2838, 2967, 3036, 3066, 3139, 3212, 3311, 3358, 3542, 3612, 3956, 4818, 5037, 5313, 5621, 5676, 5934, 6132, 6278, 6622, 6716, 6923, 7084, 9417, 9636, 9933, 10074, 10626, 10879, 11242, 11753, 11868, 12556, 13244, 13846, 16863, 18469, 18834, 19866, 20148, 20769, 21252, 21758, 21973, 22484, 23506, 27692, 32637, 33726, 34529, 35259, 36938, 37668, 39732, 41538, 43516, 43946, 47012, 55407, 65274, 65919, 67452, 69058, 70518, 72197, 73876, 76153, 83076, 87892, 103587, 110814, 129283, 130548, 131838, 138116, 141036, 144394, 152306, 207174, 216591, 221628, 228459, 241703, 258566, 263676, 288788, 304612, 387849, 414348, 433182, 456918, 483406, 505379, 517132, 725109, 775698, 794167, 866364, 913836, 966812, 1010758, 1450218, 1516137, 1551396, 1588334, 2021516, 2382501, 2900436, 3032274, 3176668, 4765002, 5559169, 6064548, 9530004, 11118338, 16677507, 22236676, 33355014, 66710028]

約数ペア:

[(1, 66710028), (2, 33355014), (3, 22236676), (4, 16677507), (6, 11118338), (7, 9530004), (11, 6064548), (12, 5559169), (14, 4765002), (21, 3176668), (22, 3032274), (23, 2900436), (28, 2382501), (33, 2021516), (42, 1588334), (43, 1551396), (44, 1516137), (46, 1450218), (66, 1010758), (69, 966812), (73, 913836), (77, 866364), (84, 794167), (86, 775698), (92, 725109), (129, 517132), (132, 505379), (138, 483406), (146, 456918), (154, 433182), (161, 414348), (172, 387849), (219, 304612), (231, 288788), (253, 263676), (258, 258566), (276, 241703), (292, 228459), (301, 221628), (308, 216591), (322, 207174), (438, 152306), (462, 144394), (473, 141036), (483, 138116), (506, 131838), (511, 130548), (516, 129283), (602, 110814), (644, 103587), (759, 87892), (803, 83076), (876, 76153), (903, 73876), (924, 72197), (946, 70518), (966, 69058), (989, 67452), (1012, 65919), (1022, 65274), (1204, 55407), (1419, 47012), (1518, 43946), (1533, 43516), (1606, 41538), (1679, 39732), (1771, 37668), (1806, 36938), (1892, 35259), (1932, 34529), (1978, 33726), (2044, 32637), (2409, 27692), (2838, 23506), (2967, 22484), (3036, 21973), (3066, 21758), (3139, 21252), (3212, 20769), (3311, 20148), (3358, 19866), (3542, 18834), (3612, 18469), (3956, 16863), (4818, 13846), (5037, 13244), (5313, 12556), (5621, 11868), (5676, 11753), (5934, 11242), (6132, 10879), (6278, 10626), (6622, 10074), (6716, 9933), (6923, 9636), (7084, 9417)]