84552104

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 128

約数和(自身を含む): 207863040

約数和(自身を除く): 123310936

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 43, 52, 56, 73, 74, 86, 91, 104, 146, 148, 172, 182, 259, 292, 296, 301, 344, 364, 481, 511, 518, 559, 584, 602, 728, 949, 962, 1022, 1036, 1118, 1204, 1591, 1898, 1924, 2044, 2072, 2236, 2408, 2701, 3139, 3182, 3367, 3796, 3848, 3913, 4088, 4472, 5402, 6278, 6364, 6643, 6734, 7592, 7826, 10804, 11137, 12556, 12728, 13286, 13468, 15652, 18907, 20683, 21608, 21973, 22274, 25112, 26572, 26936, 31304, 35113, 37814, 40807, 41366, 43946, 44548, 53144, 70226, 75628, 81614, 82732, 87892, 89096, 116143, 140452, 144781, 151256, 163228, 165464, 175784, 232286, 245791, 280904, 285649, 289562, 326456, 464572, 491582, 571298, 579124, 813001, 929144, 983164, 1142596, 1158248, 1509859, 1626002, 1966328, 2285192, 3019718, 3252004, 6039436, 6504008, 10569013, 12078872, 21138026, 42276052, 84552104]

約数ペア:

[(1, 84552104), (2, 42276052), (4, 21138026), (7, 12078872), (8, 10569013), (13, 6504008), (14, 6039436), (26, 3252004), (28, 3019718), (37, 2285192), (43, 1966328), (52, 1626002), (56, 1509859), (73, 1158248), (74, 1142596), (86, 983164), (91, 929144), (104, 813001), (146, 579124), (148, 571298), (172, 491582), (182, 464572), (259, 326456), (292, 289562), (296, 285649), (301, 280904), (344, 245791), (364, 232286), (481, 175784), (511, 165464), (518, 163228), (559, 151256), (584, 144781), (602, 140452), (728, 116143), (949, 89096), (962, 87892), (1022, 82732), (1036, 81614), (1118, 75628), (1204, 70226), (1591, 53144), (1898, 44548), (1924, 43946), (2044, 41366), (2072, 40807), (2236, 37814), (2408, 35113), (2701, 31304), (3139, 26936), (3182, 26572), (3367, 25112), (3796, 22274), (3848, 21973), (3913, 21608), (4088, 20683), (4472, 18907), (5402, 15652), (6278, 13468), (6364, 13286), (6643, 12728), (6734, 12556), (7592, 11137), (7826, 10804)]