69064278

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 151599360

約数和(自身を除く): 82535082

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 73, 86, 114, 129, 146, 193, 219, 258, 386, 438, 579, 817, 1158, 1387, 1634, 2451, 2774, 3139, 3667, 4161, 4902, 6278, 7334, 8299, 8322, 9417, 11001, 14089, 16598, 18834, 22002, 24897, 28178, 42267, 49794, 59641, 84534, 119282, 157681, 178923, 267691, 315362, 357846, 473043, 535382, 605827, 803073, 946086, 1211654, 1606146, 1817481, 3634962, 11510713, 23021426, 34532139, 69064278]

約数ペア:

[(1, 69064278), (2, 34532139), (3, 23021426), (6, 11510713), (19, 3634962), (38, 1817481), (43, 1606146), (57, 1211654), (73, 946086), (86, 803073), (114, 605827), (129, 535382), (146, 473043), (193, 357846), (219, 315362), (258, 267691), (386, 178923), (438, 157681), (579, 119282), (817, 84534), (1158, 59641), (1387, 49794), (1634, 42267), (2451, 28178), (2774, 24897), (3139, 22002), (3667, 18834), (4161, 16598), (4902, 14089), (6278, 11001), (7334, 9417), (8299, 8322)]