67824848

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1259}}^1$

素因数の和:1324

約数の個数: 80

約数和(自身を含む): 166239360

約数和(自身を除く): 98414512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 52, 56, 74, 91, 104, 112, 148, 182, 208, 259, 296, 364, 481, 518, 592, 728, 962, 1036, 1259, 1456, 1924, 2072, 2518, 3367, 3848, 4144, 5036, 6734, 7696, 8813, 10072, 13468, 16367, 17626, 20144, 26936, 32734, 35252, 46583, 53872, 65468, 70504, 93166, 114569, 130936, 141008, 186332, 229138, 261872, 326081, 372664, 458276, 605579, 652162, 745328, 916552, 1211158, 1304324, 1833104, 2422316, 2608648, 4239053, 4844632, 5217296, 8478106, 9689264, 16956212, 33912424, 67824848]

約数ペア:

[(1, 67824848), (2, 33912424), (4, 16956212), (7, 9689264), (8, 8478106), (13, 5217296), (14, 4844632), (16, 4239053), (26, 2608648), (28, 2422316), (37, 1833104), (52, 1304324), (56, 1211158), (74, 916552), (91, 745328), (104, 652162), (112, 605579), (148, 458276), (182, 372664), (208, 326081), (259, 261872), (296, 229138), (364, 186332), (481, 141008), (518, 130936), (592, 114569), (728, 93166), (962, 70504), (1036, 65468), (1259, 53872), (1456, 46583), (1924, 35252), (2072, 32734), (2518, 26936), (3367, 20144), (3848, 17626), (4144, 16367), (5036, 13468), (6734, 10072), (7696, 8813)]