61276554

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 143769600

約数和(自身を除く): 82493046

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 103, 138, 206, 207, 309, 414, 479, 618, 621, 927, 958, 1242, 1437, 1854, 2369, 2781, 2874, 4311, 4738, 5562, 7107, 8622, 11017, 12933, 14214, 21321, 22034, 25866, 33051, 42642, 49337, 63963, 66102, 98674, 99153, 127926, 148011, 198306, 296022, 297459, 444033, 594918, 888066, 1134751, 1332099, 2269502, 2664198, 3404253, 6808506, 10212759, 20425518, 30638277, 61276554]

約数ペア:

[(1, 61276554), (2, 30638277), (3, 20425518), (6, 10212759), (9, 6808506), (18, 3404253), (23, 2664198), (27, 2269502), (46, 1332099), (54, 1134751), (69, 888066), (103, 594918), (138, 444033), (206, 297459), (207, 296022), (309, 198306), (414, 148011), (479, 127926), (618, 99153), (621, 98674), (927, 66102), (958, 63963), (1242, 49337), (1437, 42642), (1854, 33051), (2369, 25866), (2781, 22034), (2874, 21321), (4311, 14214), (4738, 12933), (5562, 11017), (7107, 8622)]