45074718

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1$

素因数の和:1303

約数の個数: 80

約数和(自身を含む): 115259760

約数和(自身を除く): 70185042

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1053, 1259, 1326, 1377, 1989, 2106, 2518, 2754, 3777, 3978, 5967, 7554, 11331, 11934, 16367, 17901, 21403, 22662, 32734, 33993, 35802, 42806, 49101, 64209, 67986, 98202, 101979, 128418, 147303, 192627, 203958, 278239, 294606, 385254, 441909, 556478, 577881, 834717, 883818, 1155762, 1325727, 1669434, 1733643, 2504151, 2651454, 3467286, 5008302, 7512453, 15024906, 22537359, 45074718]

約数ペア:

[(1, 45074718), (2, 22537359), (3, 15024906), (6, 7512453), (9, 5008302), (13, 3467286), (17, 2651454), (18, 2504151), (26, 1733643), (27, 1669434), (34, 1325727), (39, 1155762), (51, 883818), (54, 834717), (78, 577881), (81, 556478), (102, 441909), (117, 385254), (153, 294606), (162, 278239), (221, 203958), (234, 192627), (306, 147303), (351, 128418), (442, 101979), (459, 98202), (663, 67986), (702, 64209), (918, 49101), (1053, 42806), (1259, 35802), (1326, 33993), (1377, 32734), (1989, 22662), (2106, 21403), (2518, 17901), (2754, 16367), (3777, 11934), (3978, 11331), (5967, 7554)]