80523968

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:242

約数の個数: 112

約数和(自身を含む): 197144640

約数和(自身を除く): 116620672

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 97, 109, 112, 119, 136, 194, 218, 224, 238, 272, 388, 436, 448, 476, 544, 679, 763, 776, 872, 952, 1088, 1358, 1526, 1552, 1649, 1744, 1853, 1904, 2716, 3052, 3104, 3298, 3488, 3706, 3808, 5432, 6104, 6208, 6596, 6976, 7412, 7616, 10573, 10864, 11543, 12208, 12971, 13192, 14824, 21146, 21728, 23086, 24416, 25942, 26384, 29648, 42292, 43456, 46172, 48832, 51884, 52768, 59296, 74011, 84584, 92344, 103768, 105536, 118592, 148022, 169168, 179741, 184688, 207536, 296044, 338336, 359482, 369376, 415072, 592088, 676672, 718964, 738752, 830144, 1184176, 1258187, 1437928, 2368352, 2516374, 2875856, 4736704, 5032748, 5751712, 10065496, 11503424, 20130992, 40261984, 80523968]

約数ペア:

[(1, 80523968), (2, 40261984), (4, 20130992), (7, 11503424), (8, 10065496), (14, 5751712), (16, 5032748), (17, 4736704), (28, 2875856), (32, 2516374), (34, 2368352), (56, 1437928), (64, 1258187), (68, 1184176), (97, 830144), (109, 738752), (112, 718964), (119, 676672), (136, 592088), (194, 415072), (218, 369376), (224, 359482), (238, 338336), (272, 296044), (388, 207536), (436, 184688), (448, 179741), (476, 169168), (544, 148022), (679, 118592), (763, 105536), (776, 103768), (872, 92344), (952, 84584), (1088, 74011), (1358, 59296), (1526, 52768), (1552, 51884), (1649, 48832), (1744, 46172), (1853, 43456), (1904, 42292), (2716, 29648), (3052, 26384), (3104, 25942), (3298, 24416), (3488, 23086), (3706, 21728), (3808, 21146), (5432, 14824), (6104, 13192), (6208, 12971), (6596, 12208), (6976, 11543), (7412, 10864), (7616, 10573)]