66829056

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:458

約数の個数: 144

約数和(自身を含む): 210352128

約数和(自身を除く): 143523072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 401, 434, 448, 496, 651, 672, 744, 768, 802, 868, 896, 992, 1203, 1302, 1344, 1488, 1604, 1736, 1792, 1984, 2406, 2604, 2688, 2807, 2976, 3208, 3472, 3968, 4812, 5208, 5376, 5614, 5952, 6416, 6944, 7936, 8421, 9624, 10416, 11228, 11904, 12431, 12832, 13888, 16842, 19248, 20832, 22456, 23808, 24862, 25664, 27776, 33684, 37293, 38496, 41664, 44912, 49724, 51328, 55552, 67368, 74586, 76992, 83328, 87017, 89824, 99448, 102656, 134736, 149172, 153984, 166656, 174034, 179648, 198896, 261051, 269472, 298344, 307968, 348068, 359296, 397792, 522102, 538944, 596688, 696136, 718592, 795584, 1044204, 1077888, 1193376, 1392272, 1591168, 2088408, 2155776, 2386752, 2784544, 3182336, 4176816, 4773504, 5569088, 8353632, 9547008, 11138176, 16707264, 22276352, 33414528, 66829056]

約数ペア:

[(1, 66829056), (2, 33414528), (3, 22276352), (4, 16707264), (6, 11138176), (7, 9547008), (8, 8353632), (12, 5569088), (14, 4773504), (16, 4176816), (21, 3182336), (24, 2784544), (28, 2386752), (31, 2155776), (32, 2088408), (42, 1591168), (48, 1392272), (56, 1193376), (62, 1077888), (64, 1044204), (84, 795584), (93, 718592), (96, 696136), (112, 596688), (124, 538944), (128, 522102), (168, 397792), (186, 359296), (192, 348068), (217, 307968), (224, 298344), (248, 269472), (256, 261051), (336, 198896), (372, 179648), (384, 174034), (401, 166656), (434, 153984), (448, 149172), (496, 134736), (651, 102656), (672, 99448), (744, 89824), (768, 87017), (802, 83328), (868, 76992), (896, 74586), (992, 67368), (1203, 55552), (1302, 51328), (1344, 49724), (1488, 44912), (1604, 41664), (1736, 38496), (1792, 37293), (1984, 33684), (2406, 27776), (2604, 25664), (2688, 24862), (2807, 23808), (2976, 22456), (3208, 20832), (3472, 19248), (3968, 16842), (4812, 13888), (5208, 12832), (5376, 12431), (5614, 11904), (5952, 11228), (6416, 10416), (6944, 9624), (7936, 8421)]