82768398

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 175588560

約数和(自身を除く): 92820162

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 293, 529, 534, 586, 879, 1058, 1587, 1758, 2047, 3174, 4094, 6141, 6739, 12282, 13478, 20217, 26077, 40434, 47081, 52154, 78231, 94162, 141243, 154997, 156462, 282486, 309994, 464991, 599771, 929982, 1199542, 1799313, 3598626, 13794733, 27589466, 41384199, 82768398]

約数ペア:

[(1, 82768398), (2, 41384199), (3, 27589466), (6, 13794733), (23, 3598626), (46, 1799313), (69, 1199542), (89, 929982), (138, 599771), (178, 464991), (267, 309994), (293, 282486), (529, 156462), (534, 154997), (586, 141243), (879, 94162), (1058, 78231), (1587, 52154), (1758, 47081), (2047, 40434), (3174, 26077), (4094, 20217), (6141, 13478), (6739, 12282)]