76951424

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:140

約数の個数: 128

約数和(自身を含む): 180956160

約数和(自身を除く): 104004736

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 41, 43, 44, 62, 64, 82, 86, 88, 124, 128, 164, 172, 176, 248, 328, 341, 344, 352, 451, 473, 496, 656, 682, 688, 704, 902, 946, 992, 1271, 1312, 1333, 1364, 1376, 1408, 1763, 1804, 1892, 1984, 2542, 2624, 2666, 2728, 2752, 3526, 3608, 3784, 3968, 5084, 5248, 5332, 5456, 5504, 7052, 7216, 7568, 10168, 10664, 10912, 13981, 14104, 14432, 14663, 15136, 19393, 20336, 21328, 21824, 27962, 28208, 28864, 29326, 30272, 38786, 40672, 42656, 43648, 54653, 55924, 56416, 57728, 58652, 60544, 77572, 81344, 85312, 109306, 111848, 112832, 117304, 155144, 162688, 170624, 218612, 223696, 225664, 234608, 310288, 437224, 447392, 469216, 601183, 620576, 874448, 894784, 938432, 1202366, 1241152, 1748896, 1789568, 1876864, 2404732, 2482304, 3497792, 4809464, 6995584, 9618928, 19237856, 38475712, 76951424]

約数ペア:

[(1, 76951424), (2, 38475712), (4, 19237856), (8, 9618928), (11, 6995584), (16, 4809464), (22, 3497792), (31, 2482304), (32, 2404732), (41, 1876864), (43, 1789568), (44, 1748896), (62, 1241152), (64, 1202366), (82, 938432), (86, 894784), (88, 874448), (124, 620576), (128, 601183), (164, 469216), (172, 447392), (176, 437224), (248, 310288), (328, 234608), (341, 225664), (344, 223696), (352, 218612), (451, 170624), (473, 162688), (496, 155144), (656, 117304), (682, 112832), (688, 111848), (704, 109306), (902, 85312), (946, 81344), (992, 77572), (1271, 60544), (1312, 58652), (1333, 57728), (1364, 56416), (1376, 55924), (1408, 54653), (1763, 43648), (1804, 42656), (1892, 40672), (1984, 38786), (2542, 30272), (2624, 29326), (2666, 28864), (2728, 28208), (2752, 27962), (3526, 21824), (3608, 21328), (3784, 20336), (3968, 19393), (5084, 15136), (5248, 14663), (5332, 14432), (5456, 14104), (5504, 13981), (7052, 10912), (7216, 10664), (7568, 10168)]