89749026

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 208051200

約数和(自身を除く): 118302174

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 223, 257, 261, 446, 514, 522, 669, 771, 783, 1338, 1542, 1566, 2007, 2313, 4014, 4626, 6021, 6467, 6939, 7453, 12042, 12934, 13878, 14906, 19401, 22359, 38802, 44718, 57311, 58203, 67077, 114622, 116406, 134154, 171933, 174609, 201231, 343866, 349218, 402462, 515799, 1031598, 1547397, 1662019, 3094794, 3324038, 4986057, 9972114, 14958171, 29916342, 44874513, 89749026]

約数ペア:

[(1, 89749026), (2, 44874513), (3, 29916342), (6, 14958171), (9, 9972114), (18, 4986057), (27, 3324038), (29, 3094794), (54, 1662019), (58, 1547397), (87, 1031598), (174, 515799), (223, 402462), (257, 349218), (261, 343866), (446, 201231), (514, 174609), (522, 171933), (669, 134154), (771, 116406), (783, 114622), (1338, 67077), (1542, 58203), (1566, 57311), (2007, 44718), (2313, 38802), (4014, 22359), (4626, 19401), (6021, 14906), (6467, 13878), (6939, 12934), (7453, 12042)]