80448066

素因数分解:

$2^1\times 3^6\times {\mathrm{23}}^1\times {\mathrm{2399}}^1$

素因数の和:2442

約数の個数: 56

約数和(自身を含む): 188870400

約数和(自身を除く): 108422334

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 729, 1242, 1458, 1863, 2399, 3726, 4798, 5589, 7197, 11178, 14394, 16767, 21591, 33534, 43182, 55177, 64773, 110354, 129546, 165531, 194319, 331062, 388638, 496593, 582957, 993186, 1165914, 1489779, 1748871, 2979558, 3497742, 4469337, 8938674, 13408011, 26816022, 40224033, 80448066]

約数ペア:

[(1, 80448066), (2, 40224033), (3, 26816022), (6, 13408011), (9, 8938674), (18, 4469337), (23, 3497742), (27, 2979558), (46, 1748871), (54, 1489779), (69, 1165914), (81, 993186), (138, 582957), (162, 496593), (207, 388638), (243, 331062), (414, 194319), (486, 165531), (621, 129546), (729, 110354), (1242, 64773), (1458, 55177), (1863, 43182), (2399, 33534), (3726, 21591), (4798, 16767), (5589, 14394), (7197, 11178)]